Operation Undergo happened in 1944-10.
If the testicles remain in the body, the bodys' heat will kill the sperm. That is one reason why the testicles must be cooler than body temperature.
I would
you will bleed to death
fear
Operation Veritable happened in 1945.
Operation Sunstar happened in 1941.
Operation Roundabout happened in 1943.
Operation Birke happened in 1944.
Operation Medusa happened in 2006.
Operation Crackers happened in 1943.
Operation Askari happened in 1983.
Operation Python happened in 1971.