Air Force Intelligence is headed by the Assistant Chief of Staff, Intelligence. The chief operating element is the Air Intelligence Agency. Marine Corps Intelligence is headed by the Director of Intelligence who is the Commandant's principal staff officer and functional manager for intelligence matters.
I have damaged my sim card from switching sim cards in my phone too many times. My phone does not read my sim card anymore (defective sim card, contact provider message). I really need to get it changed ASAP, but I would also need to keep my phone number. Unfortunately, I am abroad and can't simply go in an O2 shop to get help.
A damaged SIM card or a malfunctioning smartphone. Checking whether your SIM card or your smartphone is to blame for your connectivity issues requires access to another smartphone, one you know is working properly. Turn your smartphone off and remove the SIM card. Insert the card into the alternate smartphone.