Heavy Artillery Fire to Stop Enemy Troops
This page is the CodyCross answer for the clue below from Inventions, Group 45, Puzzle 4.
Question is: Heavy Artillery Fire to Stop Enemy Troops
and the answer is: BARRAGE
Word Meaning:
BARRAGE — An artificial obstruction, such as a dam, in a river designed to increase its depth or to divert its flow.
Definitions from Wiktionary.