KYIV, Ukraine (AP) — Russia fired more than 700 attack and decoy drones at Ukraine overnight, topping previous nightly barrages for the third time in two weeks, part of Moscow’s intensifying aerial and ground assault in the three-year war, Ukrainian officials said Wednesday.

Facing a numerically superior foe, Ukraine is under pressure to replenish its ranks on the battlefield where, after three years of war, recruitment is already a challenge.