/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/ is in wesnoth-1.10-trow 1:1.10.7-2+deb8u1.
This file is owned by root:root, with mode 0o755.
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/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Familiar.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Noble_Commander.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Noble_Fighter.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Noble_Lord.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Noble_Youth.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Vampire_Lady.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Warrior_King.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Wesfolk_Lady.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Wesfolk_Leader.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Wesfolk_Outcast.cfg
/usr/share/games/wesnoth/1.10/data/campaigns/The_Rise_Of_Wesnoth/units/Wose_Sapling.cfg