Generate a correct and concise answer for the question based on the words in the context.

Context : The BRDM-2 entered service with the Soviet Army in 1962. 
Question : What year is BRDM-2 associated with?
1962

Context : Between March 1942 and February 1943, Lysaght's produced 28,000 Owen Guns. 
Question : What was the year that Owen Gun entered service?
1942

Context : Dotson Ice Shelf is an ice shelf about 30 miles (50 km) wide between Martin Peninsula and Bear Peninsula on the coast of Marie Byrd Land in Antarctica. 
Question : In what continent Dotson Ice Shelf located?

Antarctica