Yes, both methods
But the 2 rescue breaths cpr is still more effective, we carry face shields on key rings, backpacks, baseball bag, band instrument case etc, I bought a big pack of them.
I should get some. I have a large hard plastic one but I only keep it in my DD because it's so big. Not looking to get Aids because I wanted to help someone.
$140 WRFA(Scout pricing) and $45 cpr/aed
Thats a good deal. CPR/AED was about $100 here when I looked it up before I knew the union had it for free.