Black Ops 3 Glitches: Epic KILLSTREAK Glitch Under Water ! How To Use Killstreaks Under Water Online!br br Can you please subscribe to this person to get him to 100 subsbr br br Also can you help this person to get a free psn codebr br These are the stepsbr 1) Get a sentry gunbr 2) Get Rejack Specialists br 3) Go under the water and set up your sentry gun on the floor br 4) Then Hold L1,R1,R2 then when you die your sentry gun will be under the water.