I worked with a number of these dudes in 2009 in JSOTF-P. I was pretty impressed with them all-around. Where we were, they didn't have to make very long shots and the jungle didn't permit that. Nonetheless, pretty solid.
I shot against a number of Filipinos in IPSC and IDPA competitions as well and our dudes rarely beat the best of the Filipinos, though they were running custom 1911s and we had M9s.