What is "ruchamkin"

Ruchamkin may refer to:

• Seymour D. Ruchamkin (1918-1942), a United States Navy officer and Navy Cross recipient
• USS Ruchamkin (DE-228), a United States Navy destroyer escort converted during construction into the high-speed transport USS Ruchamkin (APD-89)
• USS Ruchamkin (APD-89), a United States Navy high-speed transport in commission from 1945 to 1946, from 1951 to 1957, and from 1961 to 1969