what we need is cooperation between all muslim countries to finish off ISIL and same ideology groups most of us suffered because of them
This is not a military conflict. This is an idealogical one. The Egyptian armed force are equipped well enough to take out any terror cells but the actual fight has to come from the halls of the Al-Azhar university and other centre's of religious thought in Egypt and around the Muslim world.
Which brings up an interesting thought as to why Egypt is focusing on a military upgrade in the conventional sense when the obvious(and not actual) threat perception seems to be now from terror groups and not an organized military?