Sode guruma jime (袖車絞め) is a type of Judo chokehold (shime-waza), which compresses the opponent’s trachea or the carotid arteries.
The top fighter wraps an arm behind his opponent's head and grabs his own sleeve to complete the choke.
Soldier applying the choke from inside his guard, during US Army combatives competition at the 807th MDSC Best Warrior Competition.
A chokehold, choke, stranglehold or, in Judo, shime-waza is a general term for a grappling hold that critically reduces or prevents either air (choking) or blood (strangling) from passing through the neck of an opponent. The restriction may be of one or both and depends on the hold used and the reaction of the victim. While the time it takes for the choke to render an opponent unconscious varies depending on the type of choke, the average across all has been recorded as 9 seconds.
Rear naked choke between two US soldiers.