### Clue: Offensive breaks through peace line in village (6)
### Answer: SHTETL 
 ### Explanation: Definition: village
 TET(in the Vietnam War, the military campaign launched by the North against the South and its allies, in 1968 during Tet, the Vietnamese Lunar New Year) **contained in**(breaks through) [ SH(an interjection to request for quiet, as is, apparently, the interjection "Peace!") + L(abbrev. for "line") ]
Defn: Formerly, a Jewish village in Eastern Europe. This one stumped me.