No, that's the point many trying to make. It is illegal. Just because they "get away" with it does not make the act any less illegal. Or any less immoral. The defense of "just following orders" does not work. In the military many, many, MANY soldiers along with their supervisors have been sent to prison because of that defense. Again, ignorance of the law does not protect you from it.
Not only that, cops in the field are not in any way soldiers. They are completely different paradigms that only have superficial similarities. Comparing the two is as equal to comparing apples to oranges.
Personally, I do not blame the cops at the scene for illegal search and seizure unless they are the ones to have gathered the "evidence" needed to obtain a search warrant. However, the behavior while performing the search and seizure IS their responsibility. They are trained exactly what to do in those situations. That training does not include shooting pets unless those pets are actually attacking them. As such, they violated the law and went against their training. They committed a crime. Sure, their crimes are somewhat less than their superiors, but that does remove their culpability. The fact you fail to see what everyone else does is why I'm calling you out as a troll. There are clear cut rules, regulations, and laws on how police are suppose to work. These were all violated by more than likely every person involved in this investigation.
Also, the belief that paramilitary should even be used in this instance needs to be looked at. The increase usage of SWAT teams and incidents like this needs to be addressed. That is not up for debate. It is a statement of fact. The problem is, while everyone knows something is broke and needs to be fixed, nothing is being done in most places. Not everywhere, as reforms are happening in many places around the country, but there are quite a few places this shit continues to happen.