I understand the words, but please give me more depth and breadth on the meaning: нас мало, но мы в тельняшках
to an amateur it could seem to mean, "we don't have much, but we "macho macho men" (that's a play on the song by the Village People) were our "wife-beaters" (that's the ghetto slang for the shirts with their shoulders cut out) will f'n take what we want because we use force, [knuckles dragging]" But then I'm not beyond using cultural criticism to point out the barbarism. You can disabuse me of this notion if you are clever.