Human Land Units	Human Water Units
P - Peasant (Town Hall)	O - Oil Tanker (Shipyard)
F - Footman (Barracks)	D - Destroyer (Shipyard)
A - Archer/Ranger (Barracks)	T - Transport (Shipyard)
K - Knight (Barracks)	B - Battleship (Shipyard)
B - Ballista (Barracks)	S - Submarine (Shipyard)
P - Paladin (Barracks)
F - Flying Machine (Inventor)
D - Demolition Squad (Inventor)
T - Mage (Mage Tower)
G - Griffon (Griffon Aviary)

Human Basic Buildings	Human Advanced Buildings
BH - Townhall (Peasant)	VS - Shipyard (Peasant)
BF - Farm (Peasant)	VF - Foundry (Peasant)
BB - Barracks (Peasant)	VR - Refinery (Peasant)
BS - Blacksmith (Peasant)	VS - Stables (Peasant)
BL - Lumber Mill (Peasant)	VI - Inventor (Peasant)
BT - Built Watch Tower (Peasant)	VM - Mage Tower (Peasant)
G - Upgrade to Guard Tower (Watch Tower)	VC - Church (Peasant)
C - Upgrade to Cannon Tower (Watch Tower)	VG - Griffon Aviary (Peasant)
BW - Built Wall (Peasant)	B - Oil Platform (Oil Tanker)
K - Upgrade to Keep (Town Hall)	C - Upgrade to Castle (Keep)

Upgrades
W - Weapons (Blacksmith)	U - Upgrade Arrows (Lumber Mill)
H - Shields (Blacksmith)	R - Ranger Training (Lumber Mill)
B - Ballista Damage (Blacksmith)	S - Ranger Scouting (Lumber Mill)
L - Longbow (Lumber Mill)	M - Marksmanship (Lumber Mill)
O - Slow (Mage Tower)	L - Flame Shield (Mage Tower)
I - Invisible (Mage Tower)	P - Polymorph (Mage Tower)
B - Blizzard (Mage Tower)	P - Paladin Upgrade (Church)
H - Healing (Church)	E - Exorcism (Church)

Casting Spells
F - Fireball (Mage)	O - Slow (Mage)
L - Flameshield (Mage)	I - Invisible (Mage)
P - Polymorph (Mage)	B - Blizzard (Mage)
H - Healing (Paladin)	E - Exorcism (Paladin)

Unit Commands
M - Move	S - Stop
A - Attack	P - Patrol
T - Stand Ground	R - Repair (Peasant only)
H - Harvest (Peasant only)	B - Basic Structure (Peasant only)
V - Advance Structure (Peasant only)