Stalwart Defenders

Level 1

Defences: +1 bed of sharp stones
+5% morale for all units during defensive battles

Level 2

Defences: +2 beds of sharp stones
Defences: +1 set of spike traps
+10% morale for all units during defensive battles

Level 3

Defences: +3 beds of sharp stones
Defences: +2 sets of spike traps
Defences: +2 sets of sudes caltrops
+15% morale for all units during defensive battles
Description

When men are as brothers they will happily die for one another.