242
Australian commandos , who have been operating deep in Iraq , destroyed a command and control post and killed a number of soldiers , according to the country ' s defense chief , Gen . Peter Cosgrove .
 commandos: attacker; Iraq: place; post: target
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: attack 
  Option: victim, attacker, place, target, instrument 
Text: {0} 
Answer:
 commandos: attacker; Iraq: place; post: target