Before this battle's resolution: You may target and move home a number of attacking units up to the number of Fortifications attached to this battlefield's province.
Battle:
Even if you control no units at the current battlefield, if there are no Terrains in play there: Put this card into play there.
They fought back to back against the horde but saw no sign of victory. The ronin snarled, "Before I die, I need one question answered…." - from The Ronin and the Crane, Part I