Nope, it's not. "bump into them and place a buoy device on their back or a limb using their mouth." I'm quite sure they could bump some one violently. But bump

Nope, it's not. "bump into them and place a buoy device on their back or a limb using their mouth." I'm quite sure they could bump some one violently. But bump into an elite soldier squad - i.e US Marines - and place a buoy device on their back or limb using their mouth? Lol