People love to join the air force, and we have a lot of reasons why, internally.
But the army and the navy, I believe, are similarly challenged, because the army and the navy traditionally are known for deploying for long periods of time, and there are certain hardships endured at sea and hardships endured in the army, based on most of the occupations in those environments. There's been a traditional trend to not having any issues with recruiting for the air force, but certainly a trend towards having difficulties recruiting for the army and the navy.