President-elect Allende spent the intervening months between his election and inauguration preparing for what he felt was his toughest challenge yet. His office was untested, and he was well aware of the magnitude of the new nation's problems. The nation’s coffers were empty, much of the countryside was in ruin, and marauding bands of former royalists were scattered all over throwing the countryside into even more ruin. All this was seemingly not enough, however, to drown the spirits of many, as celebration for their newly acquired independence continued will into 1817. Perhaps no town or village celebrated harder than San Miguel el Grande in the new state of Guanajuato, home and birthplace of the nation's new leader. The troubles facing the young nation did not stop Allende from spending a few weeks in his hometown to partake in the celebrations. It also did not stop his son, Indalecio Allende Herrera[1]from becoming acquainted with a beautiful young woman by the name of Adélia Jacinto Vargas. Adélia quickly fell in love with the junior Allende, and needless to say the feeling was mutual. Before long they were engaged, and marriage soon followed on 27 December 1816. After final preparations General Allende made his move to México City, were in the final weeks to his inauguration on 1 March Allende would begin forming his Cabinet. With final preparations set forth 1 March 1817 arrived and Ignacio José de Allende y Unzaga would formally become the first President of the United Mexican States. Upon taking office Allende would send 1,500 troops to Veracruz, as reinforcements for General Fernández. Allende would also approve a contingent of troops, under the command of Morelos’ lieutenant Vicente Guerrero to aid Insurgents in Central America. The Revolution in Central America, which was heavily suppressed by the Spanish in 1812, was experiencing resurgence, undoubtedly stemming from the Insurgent victory in the former New Spain. The renewed rebellion however was without clear leadership and was locked in a stalemate with the Spanish. Departing on 5 March from México City, Guerrero would stop, first in Chilpancingo, then in Acapulco in order to accumulate supplies and troops. From Acapulco Guerrero would then march along the coast, entering Soconusco in late March, where he had his first engagement with Royalists immediately south of Tapachula. Guerrero made quick work of the weak force, which quickly disintegrated and fled to their base in eastern Guatemala. From Tapachula Guerrero would then reach Guatemala City on 8 April. From Guatemala City Guerrero would formally begin his campaign against the Spanish, with a massive thrust at San Salvador. Despite some stiff resistance, Guerrero’s troops managed to defeat the Spanish north of San Salvador on 20 April. Wasting no time, Guerrero shifted his attention north, immediately invading Comayagua[2] where, despite the toll the tropical climate was taking on many of his troops, took both the capital at Comayagua and the neighboring village of Tegucigalpa. It is here where Guerrero is informed that the last Central American Intendancy of León had conceded to the Insurgents. With all of the former Captaincy-General in the Insurgent camp, Guerrero and his men turned back towards México City.
Vicente Guerrero's Guatemala Campaign
Meanwhile to México’s northern extreme General Ignacio Aldama was charged with a military expedition to Alta California and Nuevo México, collectively known as the Northern Territories. After making the arduous trek from México City through the Bajío, Zacatecas, Durango and Sonora Aldama and his forces would enter San Diego on 2 April 1817. The commandant of the Presidio there welcomed Aldama and his men, allowing them lodging there. Here Aldama would find out that the dispute between the governorship of the territory had been settled, Solá remaining in Monterey while Argüello setting up shop in Baja California Territory. Aware of Solá’s Spanish sympathies, Aldama sent a dispatch to meet with the governor immediately. Upon Solá’s agreement to meet up, Aldama left San Diego on April 20, following the route of the former Camino Real[3] along the coast. Despite losing a few of his men to Indian attacks two days north of San Juan Capistrano Mission, Aldama managed to reach Los Angeles on 30 April, where he would finally meet with Governor Solá, who had also made the trek from Monterey to Los Angeles to meet with Aldama, based on an agreement made prior. Besides being largely uneventful, the meetings achieved their stated goals of attaining Solá’s loyalty to the Insurgent government, as well as ensuring free passage through the Territory.
With the legalities aside, Aldama could begin the exploratory phase of his mission, beginning with the area due north of Los Angeles and San Gabriel. Aside from the San Fernando Mission in the foot hills to Los Angeles’ north, the proceeding mountains were largely unexplored, and what lay beyond them a mystery. Running on notes from the famous Portolà Expedition some 40 years before, Aldama would proceed through the Santa Clarita valley, and after crossing several mountain passes finally caught a glimpse of the expansive San Joaquin Valley floor on 16 May. Upon descending Aldama discovered both wetlands and grassland, and upon stumbling onto the Posuncola River’s[4] flood plain, and during a flood due to snow melt, the existence of fertile soil. It was not long however before hostilities broke out between Aldama’s men and the local Yokuts tribe. The Mexican’s defeated the Yokuts with relative ease, but Aldama knew better than to remain in the hostile area for too long, and so on 26 May crossed the Posuncola River and continued north. As the Mexican’s continued to traverse the valley (which seemingly had no end in sight), Aldama came across a large body of mixed marshland and water, which according to his notes he identified as Lake Tulare. After several more weeks the valley floor gave way to hills and ridges and finally on 12 June Aldama reached the coast, and within sight of Monterey. After several days in the capital he and his men followed the Mission trail south, reaching Los Angeles on 2 July and San Diego on 15 July. After leaving several of his troops who had decided to remain in the territory, Aldama would make the final stretch of his journey back to México City, finally arriving on 22 August.
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[1] Considering Allende is never killed in Chihuahua in 1811, neither is his only son Indalecio. Here I have him survive the war with his father, and expect him to be important later on.
[2] Archaic name for Honduras.
[3] Kinda weird for México to have a "Royal Road" if it's a republic.
[4] Posuncola was the name of the Kern River prior to California's annexation in OTL.
I'll post a map like the one for Guerrero's campaign later.