If you consider the Philippines Coast Guard, they are due to receive a Cyclone-class fast patrol boat from the USA.  The Cyclone-class coast guard cutter's top speed is stated to be around 30 knots - around two to five knots faster than the Emilio Jacinto (aka Peacock) class vessels.  Currently, one Cyclone cutter is undergoing sea trials in the US with a mixed US and Filipino crew.  After the sea trials, the vessel will be delivered to the Philippines sometime this year I guess.  The Cyclone was formerly used by the USCG and then mothballed for reasons I forgot (not that they were old, ineffective ships.  On the contrary, they are relatively new even in USA standards and quite good).  Probably because the USCG's emphasis on using helicopters and UAVs to stop drug-trafficking, and using larger cutters for SAR operations.
Now, about the Buckley - is this still operational?  And where is it based?  I reckon this is the so-called WW2 frigate mentioned in some old books.  
BTW, I heard that out of the three Emilio Jacintos given by the UK, only one is operational, the two serving as spare-parts.  Is this true?  Any chance BTW on adding at least Penguin AShMs on the Peacock?  Looks large enough to carry these short-ranged AShMs.  The Emilio Jacintos are IMO the best ships the PN has.  It has a modern gun system (76mm OTO Melara I think, or 3-inchers) and even GPS I think.  The UK built 6 - 3 serving in Ireland, 3 in HK.  When HK was handed over to the PROC, the 3 Peacocks sailed to Manila - accompanying the Royal Yacht IIRC - and the three were given (sold?) by the UK to the Philippines.  However, the Emilio Jacinto is quite slow (20 to 26 knots, so sayeth Jane's Fighting Ships), and any 6-engined motorboat the ASG uses which runs at 40 knots IIRC can easily outrun the Emilio Jacinto.
On aircraft, IIRC, we just bought some OV-10s from Thailand recently.  I dunno how many and if they have arrived already.  I seem to remember that South Korea will be selling to us or have sold some F-5s.  If sold, that would explain why Buck's tally for the F-5 as a dozen aircraft, not four.
Self-deprecating, taco-munching, tea-drinking, right-of-center-leaning, chinita-loving, university-indoctrinated, absent-minded, non-affiliated, Pikachu-fanatic, neurotic, arrogant, painful, die-hard Anglophile