ASA- Aspirin?
AED- Automated External Defibrillator? Antiepileptic Drug?
S&R- Search and Rescue? Segmentation & Reassembly? Storage and Retrieval? Squeaks and Rattles?
NOLS- National Outdoor Leadership School?
If they're not commonly used here, let's spell them out (at least the first time). I've been here for a couple of years, now, and hadn't seen any of these before.
It sounds like a great program.
Sue