Sent to me so I do not know to whom the credit should go. One reason the services have trouble operating jointly is that they don't speak the same language. For example: if you told the Navy personnel to "secure a building" they would turn off the lights and lock the doors. The Army would occupy the building, so no one could enter. The Marines would assault the building, capture it and defend it with suppressive fire and close combat. And the Air Force.....on the other hand, would take out a 3 year lease with an option to buy.