Almost everything on a country would be nothing without military. and the military would be nothing without that "everything" that the country has. Defense is heavily intertwined with Economy, Politics and Social matters.
But as we already know, majority of the People are invested more on Politics, setting aside other relevant stuff, and worse, the last on the line is Defense, and what's worst is that some people ( I mean civilians ) used the military both by degrading and praising to advance political stuff and whatsoever. And I call it an "obsession" on Politics.
Undeniable that the General Populace really wanted a credible defense, but knows a little of it, its spending, its politics, the stuff and such.
So that's where they're lacking, they want strong security but knows not about its huge expenses ( Heck, IIRC, even a Politician, Chiz Escudero questioned why the military is still in a "Sorry-state" after a 63 billion pesos was spent on Military modernization for 11 YEARS ) even on that simple misunderstanding of the subject, it ( for me ) gives a headache, and the mob goes with the bandwagon with the misconception.
What should the average Filipino know about defense ?
Even on the simplest matter, "spending" at least, and its role.