Broadly speaking, I'm a Pacifist and believe any kind of military confrontation or military aid is bad public policy. The idea of collateral damage - civilian casualties taken in pursuit of military objectives - is fully immoral and should be broadly rejected. Military resources should be tasked first and foremost as disaster relief and recovery with the primary mission being the preservation of human life, rather than offensive missions to defeat or deter an opposition military.
Military reprisals (starting with the MAD policy and going down to retributive strikes in border disputes) are monstrous and should be ended. Military prisons should be closed and POWs immediately repatriated. Embargos, particularly those aimed at economically vulnerable nations like Cuba, Venezuela, Iran, and North Korea, serve no useful purpose and should be lifted immediately. And the only offensive military action should be reserved for securing evacuation routes for refugees, with the bulk of resources dedicated to extending shelter and both immediate and long term relief to the refugees we accrue through these policies.