I live near Washington, DC, and have worked in the area several times.
Companies that solicit work from the government regularly run TV and radio ads. I'll be listening to the traffic report on WTOP only to be interrupted by a commercial telling me how great Lockheed-Martin is and how many jobs it provides.
The amount of money flowing through DC has made it into a surreal place. Not unusual to walk by a homeless person warming themselves on a steam grate on the way to work -- and then come across a demonstration against some policy or another. Demonstrators are purchase d a la carte online: we need somebody for six hours today willing to carry a picket sign outside treasury. If you're upset about something you purchase some demonstrators, brief them on what to say, then arrange media coverage.
DC was its own little bizarre cloistered world 60 years ago when Eisenhower talked about the military-industrial complex. It's only gone several levels past that in the ensuing decades.
Look at most of the modern military commercials. They very much appeal to young people who grew up playing Call of Duty and whatnot.
A lot of money could be saved by folding one or two branches together or removing duplicate functions. As in, if it flies its Air Force, if it floats its Navy, otherwise its Army.
Oh sure, next time I'm out shopping for a long range stealth bomber maybe I'll subconsciously remember the ad and choose a Northrop Grumman one. I've been a long time Boeing-Lockheed customer but the powerful imagery from that ad left quite the impression on me.
I get that defense officials and congressmen watch the Super Bowl, but there must be more cost effective methods of reaching them than buying the most expensive airtime on the planet.