“SWIGERT provided a list of 12 SERE techniques for possible use by the CIA: (1) the attention grasp, (2) walling, (3) facial hold, (4) facial slap, (5) cramped confinement, (6) wall standing, (7) stress positions, (8) sleep deprivation, (9) waterboard, (10) use of diapers, (11) use of insects, and (12) mock burial.136”