Ukraine has developed advanced armor-piercing munitions, the EFP-S, specifically designed for FPV drones. The product, described in detail in a document available on the Territorial Defense Forces website, is part of the Shock Wave Dynamics (SWD) munitions family.
It is designed for use against lightly armored vehicles, including self-propelled guns, infantry fighting vehicles, and armored personnel carriers (APCs), reinforced with lattice armor and anti-drone protection.
The document emphasizes the armor penetration of the EFP-S 25 mm ammunition, with a range of impact from 1.5 m to 50 m. The weight of the striking element is 165 g, and the speed is 1800 m/s.