.L amm
ammo: the number of shells the unit uses when fighting or firing
.L aaf
-the aa fire rating of the unit
+the AA fire rating of the unit
.L xpl
The number of extra-light planes the land unit can carry.
(If the XLIGHT option is enabled)
.L spy
the unit is a spy
.L train
-the unit is a train, and can't be loaded on land units
+the unit is a train
(see "info Railroad")
.L heavy
the unit cannot be carried on land units or ships, not even supply ships