Battle plans
Here is a suggestion for London
T0 move adj to York (use galleys to move 2 macemen and 2 cannons, protected by 2 caravel, 1 trireme)
T1 Assault of York (probably will need another turn)
T2 capture York, (
Deposit load 2 cannon, Musket and Macemen (cannons currently 1NE of Hastings, steal one macemen from Hastings) next to London)
T3
Destroy defenses of London, deposit 2 cannon, Musket and Macemen,
Load more units from York assault (send any healthy units towards London if safe)
T4 Load 4 units that needed healing, start destroying defenses of London (continue movement of healthy units to London if safe)
T5 finish destroying defenses
Assault London with 4 siege, 4 land units deposit more units (send healthy units from York assault)
T6 Capture of London
see attached image (black T0 movement, red T1 movement, blue T2 movement, Orange T3 movement, Yellow T4 movement, Gray T5 movement)
Can upgrade two treb to cannons in Hastings for Canterbury assault use remaining maces in Hastings and perhaps some Muskets from Marseilles area.
edit: I would build another caravel in Rheims (perhaps whipping Market and using OF)
edit#2: do we still want to try and knock Churchill out of Theocracy?
He must have 2 GG in London to produce 5+ xp triremes under Theocracy