Well, its an open secret that malaysia had been supplying them with expired ammo and weapons.

You reap what you sow.
Theres only 3 possible groups: milf, mnlf or abu sayyaf clan

U wanna join army mana ada online form.
Regulars ada temuduga.
What they can join is wataniah which is the reserves.
Tell them to lapar diri to nearest wataniah camp.

The Mindanao war and Sabah issue is a complementary topic . The reason of war existence in Mindanao is simply a product of Sabah issue. President Marcos has trained 300 Tausug people of Mindanao to assist them in taking back Sabah but because of the political situation it blew out of proportion.Benigno Aquino has exposed the secret deal of President Marcos to the Tausug people of Mindanao, that resulted to abort the training of 300 Tausugs and thereby order to demolish the trainee. This resulted animosity from the Tausug people and afterwards counter by Malaysia and offer the Tausugs to take side with them as Muslim brother. Malaysia helped to established the MNLF under the banner of Nur Misuari to claim for "Bangsa Moro country ". Malaysia has trained the first batch of 90 MNLF commander in Banggi island and succeeded by 300 to fight against the Philippine government as a seccessionist group. It is now a common knowledge that Malaysia has supplied the arms and money to MNLF...... (Google the rest of the article)

This are just an excerpt of lots of articles that u can find regarding malaysia - mnlf 'brotherly' relationship.