Draw your signature, type it, upload its image, or use your mobile device as a signature pad. Send military acceptance letter via email, link, or fax.This form identifies the persons who have the authority to sign contracts, amendments, and requests for reimbursement. The LOA is the government-to-government agreement that identifies the defense articles and services the USG proposes to sell to your country. The letter recognizes military or Department of Defense civilian retirees with (30) or more years of creditable service for retired pay. Request packages should be submitted electronically. Military License Plate Application. Military members, veterans, and spouses or family members can apply for a military license plate. Create a military email signature for army personnel and veterans. Military Letters of Appreciation may be requested from former Presidents.