Call on the Lord. Trust in Him. Rely on His strength.
The Battle is the LORD’s!
Surely it would be His will for available technology to be put to use to protect innocent lives.
Then Asa called to the LORD his God, and said, ‘Lord, there is no one besides Thee to help in the battle between the powerful and those who have no strength; so help us, O LORD our God, for we trust in Thee, and in Thy name have come against this multitude. O LORD, Thou are our God; let not man prevail against Thee.’