The enhanced speed bag system (ESBS) is a cutting-edge piece of equipment. Its purpose is to facilitate emergency resupply operations from a UH-60 Black Hawk helicopter that is maintaining a ...

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PICATINNY ARSENAL, N.J. -- Soldiers who are pinned down in firefights with the enemy often rely on life-saving airdrops to resupply their ammunition, food, water and medical supplies. A new system ...

BestReviews is reader-supported and may earn an affiliate commission. Details. If you’re looking for a new workout, a speed bag is affordable and offers a fun way to exercise. If you’re an aspiring ...