2609
It looks and feels like terrorism and what it requires is units to conduct forced production activities which they are prepared and do all the time but clearly when you see a tactic like this , it requires strict adherence or adjustments to your tactics , techniques and procedures to ensure that places like checkpoints are not vulnerable .
 None
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:
 None