reenforcement (
http://definr.com/reenforcement)
n 1: information that makes more forcible or convincing; "his
gestures provided eloquent reinforcement for his
complaints" [syn:
reinforcement]
2: a military operation (often involving new supplies of men
and materiel) to strengthen a military force or aid in the
performance of its mission; "they called for artillery
support" [syn:
support,
reinforcement]