1757 - Summer
Bohemia
Having conquered most of Saxony in 1756 with little resistance, Frederick II was feeling optimistic as he used the Electorate as a path to invade Habsburg Bohemia. As he expected, the Habsburg war machine was slow to mobilize and he successfully outmaneuvered the Austrians several times before laying siege to Prague. In a devastating three day battle, 25,000 Austrians and 15,000 Prussians were lost...in a strategic draw. Austria may be able to make good such losses but Prussia could not, especially as it was looking like his new Saxon subjects were liable to desert at the first chance. Still, Frederick maintained 60,000 soldiers in his vanguard and tried again to constrict the Austrian forces around Prague (with 45,000 Habsburgs guarding the approaches). This was not his preferred method of warfare. He liked devastating battles of maneuver.
As the summer turned to fall, the King learned of 40,000 further Habsburg troops were marching from the southeast, leaving him in an exposed position. He could turn on one...but that would leave his back vulnerable. What was more, he suspected that even if he took Prague, it would cost him far too many troops to make it a true victory.
Worse, a small army of 25,000 Imperial troops made up mainly of southern Germans from Habsburg allies would march (mainly under French pay) east towards Saxony and commenced aiding the Saxons to rebel.
Only in late summer did Frederick learn of the early insertion of Russian forces in the Kingdom of Prussia as well as the shocking alliance with the Swedes. He had no capacity to send significant reinforcements.
For the first time, Frederick was reconsidering his strategy and wondered if some neutral party was willing to negotiate a truce and an Antebellum Peace.
That didn't even account for what was happening in Western Germany.
1757 - Summer
Hesse, Hanover
As Hanover was held in personal union with Britain under George II (and it was well established that the King preferred his German domain), this put the Electorate in danger by the French whom sought to leverage the King's loyalty to his German people against potential British gains abroad.
However, the initial prospects were good for the British. Parliament, throughout 1756 AND 1757, had utterly refused to ship a single British soldier to the continent. Instead, a coalition of Hanover's army, the troops from Frederick II's scattered western possessions and regiments hired from the tradition mercenary nations (Hesse, Lippe, Waldeck, Brunswick, etc) would form the spine of the army protecting Hanover (and indirectly, Prussia) from a French invasion. Instead of soldiers, the British sent only gold and supplies. Thought the opposition in Parliament bemoaned the expense, it seemed far cheaper than France's only option: funding and dispatching their own army to Germany. This pulled resources away from other theaters of war, thus giving Britain a great advantage in America, India and the high seas.
Leading the defense of Hanover was the King's favorite son, the Duke of Cumberland.
No one was sure if the French would even bother attacking Hanover in 1757. This question was answered in the spring when 60,000 French soldiers marched through northwestern Germany towards the ancestral lands of Hanover. With only 35,000 total men to defend the German state, the Duke was outnumbered...badly. Northwestern Germany didn't even have the advantage of natural defenses like mountains. It would be a war of maneuver.
Little by little, the Germans were pushed back. When reaching the "neutral nations" like Hesse which had rented the majority of their armies to King George II, the Princes were shocked to find that their "neutrality" was not acknowledged by the French whom occupied their little states without hesitation. Several Dukes and Princes and Margraves and etc would seek terms with France, offering to withdraw their forces from the coalition if only the French would evacuate their occupied homelands. The French laughed, knowing that the Duke of Cumberland would not allow a third of his army to just desert because his hirelings' princes called them home. No, these Princes had drawn French blood just as surely as the Hanoverians. They would pay the price with occupation. Most of these local potentates would long remember the devastation and ruin brought to their nations by their foolish belief no harm would come to them.
By the fall, the Duke had suffered several reverses and had been pushed halfway back into Hanover. His army was increasingly surrounded with few opportunities to retreat any further. After one final battle, which cost the lives of 5000 French and 3500 Germans, the Hanoverian Army was breaking. Even the capital city had fallen.
King George II, in a panic, quietly dispatched orders to his favorite son (the other, his heir Frederick was long dead) to make peace if a "favorable settlement" protecting Hanover coud be arranged. Privately, this meant abandoning Britain's Prussian ally. This left some leeway in the Duke's mind and he sought terms. He found the French demands hard but not unreasonable. He would order home all of his hired soldiers to Hesse, Lippe, Brunswick, etc where the French occupiers would command the local princes to disband the proud regiments that were often the only good way for the Princes to make hard currency for their impoverished realms.
The Hanoverian continent of the army would be split in two: half would be disarmed and enter comfortable winter quarters and the other half would remain unmolested in northern Hanover. In return, the French would make no further moves north into Hanover. This would allow greater dispatches of French men and material to the colonies and had the secondary benefit of settling Austrian nerves that France intended to conquer wide swathes of the northwestern Holy Roman Empire. Indeed, the French even dispatched the first French troops to the western border of Prussia since the war began. Without the Army of Hanover to shield it from the west, the Prussian King seemed ever more in danger in the looming winter of 1757/1758.
However, the Duke greatly misjudged his leeway and his father wept in shame that the Duke of Cumberland allowed so much of Hanover to be occupied for an indefinite period and that he gave up half the Hanoverian army along with the local hired Regiments. Cumberland didn't understand his father's rage. In his mind, he'd made the best deal possible to keep any hope of Hanoverian independence. He'd saved much of the army and prevented its total conquest. But the King would hear none of this and summarily removed his son from his command in the most humiliating manner possible.
The King demanded that the British Parliament "do something". However, for much of 1757, Britain's political establishment was in utter and complete chaos. Having collapsed after the fiasco of losing Minorca, the Newcastle government fell. One formed around the popular agitator William Pitt rose but he lacked support in the Commons. After a few months, Pitt's Ministry fell as well. Newcastle was brought back but felt his support was too weak to sustain a government either.
The King stepped in after many months and demanded the two cooperate. Newcastle would remain in charge of the Treasury but the direction of the war would be controlled by Pitt. It was an uncomfortable time as the King demanded that Pitt break his previous vow never to dispatch British troops to the continent. To his shock, Pitt did just that. He not only withdrew his objections but actually offered men and material in quantities that Newcastle never for a moment dared to ask of Parliament. Despite the about-face, the military situation looked grim.
Fortunately, Frederick would win a close battle Rossbach over the Imperial and French armies dispatched west in November. Though not an overwhelming victory, this allowed George II to withdraw his armistice in Hanover the following spring and dispatch 12,000 British soldiers to aid the 10,000 Hanoverians (and a few thousand Prussians) not in prison camps. He also privately requested that the monarchs of Hesse, Lippe, Brunswich, etc return their forces to this new combined army. Assuming that the princes would happily lease out their soldiers again, the King ordered the British to sail to the final fraction of free Hanover as soon as the ice cleared up. He would be disappointed to find that many of the local lords would not put their Duchies and Principalities in harm's way again for British coin.
Hearing rumors of the impending British action, the French would turn many of their forces retreating from Germany northwards again, furious at the betrayal of the armistice.
All was not bad news for the British. The King would be happy to learn that the colonial war was going quite well indeed.
Fall, 1757
Louisburg, New France
Lord Loudon had replaced Abercrombie in command of his Majesty's forces in North America. From the day the Scot landed, he'd hated Americans with a passion. However, he had little time to break their wills as the first piece of business was conquering the island fortress of Louisburg.
Utilizing most of the British forces available, he prepped for the invasion for months. Finally, he sailed bearing the majority of the British Army and Navy in the Americas. Rumors of a large French fleet in the area gave him pause. If he were defeated, it would be crushing for Britain's war effort in America. God knew the colonists were useless.
He dithered for quite some time but finally ordered a belated sailing. He'd seen Admiral Byng hang for "failing to do his utmost" in defending Minorca. And with his sponsor, the Duke of Cumberland, apparently losing the war in Germany, Loudon's head was not secure.
The Scot felt he had to fight.
The invasion force spent only a few days breaching the harbor. The large French fleet, if it existed, was not in residence there. A handful of French ships formed a defense and sank or severely damaged several British ships before the harbor was secured. Then the British troops were disgorged onto land and the Royal Navy commenced bombarding the French fortifications as the Army commenced their siege. Five more warships were sank (including a 1st rater which was hit in the powder room by a shell. Two nearby frigates were destroyed in the explosion). Another second rater was blown by bad weather onto the rocks.
Still, the siege continued until, in October, the walls fell. Louisburg had fall.
As the British took prisoners and saw to their conquest, the Royal Navy commander looked about nervously for the rumored French fleet. He knew he could not remain in Louisburg for the entire winter and sailed out, only for severe weather to push much of the fleet about. Several ships were demasted, two were destroyed on the rocks and all were damaged. Then the French fleet made a belated arrival, noted the poor and confused condition of the Royal Navy force...and attacked. A dozen British ships were sunk or taken compared to only four French. The survivors limped for Britain or America. It was perhaps the worst naval defeat for the British in two generations.
The French may have tried to retake Louisburg but lacked the soldiers on hand. Bitterly, the French return to France or Quebec for the winter, leaving the now stranded British army in Louisburg.
1757
Bengal
Though it would take half a year for word to reach Britain, Lord Clive had successfully dethroned the Nawab of Bengal and replaced him with a British puppet.
1757
Southern Brazil
Seeing no real resistance, the Spanish fleet and colonial militia would sail north, conquering ever more northerly coastal towns along Brazil. The official declaration of war between Portugal and Spain had been issued but no Portuguese resistance had been encountered.
1757
Lisbon and Porto, Portuguese port cities
After the 1755 Lisbon earthquake, the already declining Portuguese navy was down to just three serviceable ships-of-the-line and a handful of frigates. The Spanish Navy easily brushed them aside and seized control over the port cities of Lisbon and Porto.
The outdated fortifications fell quickly to the Spanish fleet. Only a handful of British frigates and one 3rd rate ship-of-the-line (which happened to be in their ally's port) put up much of a fight. Though Spain and Britain were not officially at war, the fact was that the British could not stand by and watch their long-time ally fall without resistance. The British were eventually forced out of the harbor and dozens of British merchant ships were seized. More importantly, the easy path of British ships to the Mediterranean was under dire threat.
Rumors of a Spanish siege of Gibraltar were postponed as Spanish forces were rushed to support the conquest of the cities of Lisbon and Porto. With this, the Portuguese were cut off from Brazil...and the rest of the world.
As the Portuguese army had collapsed as well (only 8000 unpaid, starving, ill-equipped and ill-trained soldiers were nominally on the payroll but, in reality, barely 5000 were even healthy enough to be called to arms), the seizure of the cities was shockingly easy. Most of the Portuguese regular forces were along border garrisons near Spain or in Brazil.
This was still a major risk for Spain. Though King Ferdinand had prioritized reforming the Spanish Navy, it still remained far....FAR....behind the huge and skilled British fleet. If the British could dispatch a large enough force, then the Spanish fleet could be ejected from the Portuguese cities and strand the occupying Spanish armies.
But Ferdinand's advisors still felt this was the best way to get a quick settlement from Portugal. Invading the hinterlands would be timeconsuming and eastern Portugal almost impossible to navigate even without resistance.
Less convinced of his Army than his Navy, Ferdinand used his connections in France to request an "advisor" in 1756 to reorganize his poorly functioning army. The Duke of Belle-Isle was a famous as was his second-in-command, the Comte de St. Germain. While not officially in command of the Spanish Army, it was obvious whom was in charge.
The pair each took to a Portuguese port and reinforced the old decrepit fortifications.
The Portuguese Army attempted to retake Lisbon with a few thousand men under their Field Marshall, the Marquis de Alvito, a man of great pedigree...whom had never learned how to fire a weapon or command as much of a company of soldiers. Perhaps the most notorious political appointee to such a position in Europe, the Marquis only managed to get his men butchered by the Duke de Belle-Isle.
And this was with only the relatively poor Spanish Army at his disposal. By winter, 6000 French reinforcements would arrive per secret treaty with Spain. Intended to help reduce Gibraltar, the King Ferdinand's ministers (and certainly the French whom did not desire a siege of Gibraltar) would realize that occupying Lisbon and Porto were far better uses of the Spanish and French soldiers' time.
Portugal collapsed under its own impotence. Economically devastated by the Lisbon Earthquake of 1755, the nation's new Queen Maria spent all her time with her Jesuit priests, often putting them in high positions of government. Naturally, their primary concern was regaining the Jesuit lands taken by King Jose and his minister Pombal. Lisbon's reconstruction was extremely slow and both the Portuguese Army and Navy reached new nadirs in their capacities (a remarkable statement indeed).
When the invasion occurred, the Queen reportedly lost her senses for weeks at a time. Her Jesuit priest ministers did little more than pray and the country lacked anything resembling leadership for at least a year.
Fortunately, someone calmed her Majesty down enough to plead with Britain for help.
But King George II would be a bit busy in 1758.