Well, you make good points. It looks as if the perpetrators of the rocket attack may have been captured. I just get angry when our people keep dying.
I get angry too. At the terrorists. But even if our side isn't perfect in strategy or execution, it is always that way in the crucible of war. The war planners and fighters have messed up so bad in all wars, many many soldiers and civilians have needlessly died or been maimed for life.