Try Brigade Quartermasters
. That's where I got mine. I would get one of the battle packs since you are a first responder, but buy extra bandages because those Israeli ones are confusing to use at first.
"If ye love wealth better than liberty, the tranquility of servitude than the animated contest of freedom, go from us in peace. We ask not your counsels or arms. Crouch down and lick the hands which feed you. May your chains sit lightly upon you, and may posterity forget that you were our countrymen!” - Samuel Adams