The caption is "Pensioners..."
From what I gather, the black stripes on the pictures of the sub-machine gun, pistol., hand grenade and Molotov cocktail mean that they are no longer being used (well, they are, but let's forget that for now) and the old man is sad that the only weapon remaining is the slingshot.
This is the PA's official government newspaper.
(h/t Ibn Boutros)