A stack marked «gift» fights like any other, but its losses are never refilled.
1Gift stacks come in letters: «Journal» → «Letters», the attachment with the «gift» tag, «Receive». No room aboard? Dismiss someone in «The Company»: the letter waits.
2The stack wears a red «gift» ribbon. It fights, trains and splits like any other.
3But nothing refills its losses: no hire, no first aid, no resurrection, no merging with hired men of the same kind. Keep it out of the hardest blows.