Maybe. Its one thing to be well armed and well trained and yet another just to be well armed. :) Just saying...
It bears stating that LE training is not military training. LE of any kind is not trained or prepared for *extended* conflict (that is key IMO) with a sizable number of armed opponents. Even un or poorly trained opponents.
As I pointed out elsewhere, they will not be trained military, subject to court marshal fighting in a foreign country. They will also not have the organized & sustained supply infrastructure that a military force has.