Along with the military, there are NGO aide groups from the USA and Canada en-route to PR. And with some pride, I can say that my wife is once again volunteering and left early yesterday morning for a minimum 30 day deployment with a large NGO. They expect to be in PR by weeks end but that depends on the airlift and airport logistics situation which is chaos right now. It is worth noting that aide workers will have a full security briefing beforehand as the security situation in many areas of PR is not all that safe and is suspected to get worse in the coming days and weeks until food, water and shelter logistics, along with many other basics of life is established.

Also there is a call out from the American Red Cross for Ham Radio operators to assist with comms.