ASW Flashcards
Riser
Radar contact which has suddenly appeared.
SELFTACK
An attack conducted by a dipping helo on its own target after the helo has broken dip.
SERPENT
Towed array system (TAS) which is towed by surface ships/subs.
SINKER
A radar contact that later disappeared.
SPIT(TING)
Lay/Launch(ing) buoys.
SPOOK
A HOSTILE surface sub.
SWAP
Executive order for change of Scene of Action Commander (SAC).
ASH CAN
HE Depth Charge.
BLOODHOUND
ASW Torpedo.
CADDILAC
Directional active sonobuoy.
CHATTER
Comms jamming.
COBRA
ASW Torpedo with Gyro Angle Snake Search (GASS).
COLD
I have lost sonar contact or sonar contact not held.
COWBOYS
Ship(s) of search attack unit (SAU).
CRACKERS
Sound underwater signal (SUS) or Practice Depth Charge (PDC) explosives.
DATUM
Last known posn of a sub or a suspected sub after contact has been lost.
DEMONS
Depth in metres.
DEVILS
Submarine depth in tens of feet.
DIP BOSS
ASW helicopter flight leader.
DIP GANG
Collective call sign for all ASW Helicopters on net.
DIP MASTER
ASW helicopter air co-ordinator.
DIPPER
ASW helicopter capable of conducting both sonar search and attack.