Nothing New
Send nothing new except a two dozen hand picked military men who think differently. Divide up 20% of the existing troops to a new corps, saying they will be in the reserves for
Singapore. Never put them there, except for show (quietly
return them back towards the front). Half of the
30% of force Dominion troops, especially Australian.
All are mixed, forcing them to learn together quickly.
Hack out mosquito net tent camps in deep swamps, mostly
in the front 1/4 of the country but some peppered here and
there for harrassment the whole the way through and let
the invasion pass them by. Most of the best thinkers,
opposed to functionaries, are there, and many if not nearly
all, of the regular troop chain of command are happy to let
them go. Very few of the top are, and some of those are
obvious incompentents (like drunkards), to salt the mines
and front up dummy groups so the ever present spies are
led to believe the tale.
Just about when the supply lines are stretched to the limit,
around the time the Japanese are approaching Singapore,
they go on the attack from their hidden locations. Supplies are the main treat, and the rare holding Japanese forces
ordinarily are avoided when regular unit. Live out of
enemy's pockets, happily so since only 30 days rations
are in the swamp enclaves at any one time before invasion.
Prince of Wales and Repulse provide shore support. If they
are sunk, then refloating & tow to Ceylon is possible. They
leave soon afterwards, but several small, ancient destroyers
stay on as mobile moral support.
Eventually the Japanese do regroup, but critical initiative
is lost, even Thailand being briefly invaded. Japanese
pillage native Malayians/others, alienated an already
negative and hostile force. Malaya and hill Austronesian
peoples are especially valued for the knowledge of living
in the mountain regions, a dagger behind the Imperial
Japanese forces. Most Royal Kings of Malaya give
active support as much as is possible.
Singapore falls in May 1943, but large portions of Dutch Indonesia (non oil producing), Timor, and Burma never
do, including the road to China, not to mention an ever continuing Malayan guerrilla hill country roving force of
all sorts.
Some Australian outfits did go to guerrilla warfare, about
3,000 I recall, until the British commander ordered them
to quit and surrender (believing lies that all will be treated
well in the River Kwai Hiltons). And areas marked on
maps as 'impassable swamps' were easy to go through with
hand held bicyles. These troops simply selectively attacked the supplies and did quite well. Some kind of like minded bit would be grandfathered in the plan.
Faking the enemy is an old trick. The Mongols loved it,
feigning retreat and turning on a dime to crumble the
attacking force, especially the Poles. These passages
are a more ordinary type of the same, more of the
hole in the wall sense.