The is a comprehensive, digitally optimized study package designed to help international military personnel and government contractors pass the American Language Course Placement Test (ALCPT). The standard ALCPT is a high-stakes English proficiency exam developed by the Defense Language Institute English Language Center (DLIELC) . It measures English capability across key structural, listening, and reading domains.

The ALCPT has been in use since the 1970s, and over the years, it has undergone several revisions and updates. The test was originally designed to assess the language proficiency of aircrew members in a limited number of languages, primarily those used in NATO and other allied countries. However, as the Air Force's global presence expanded, the need for language proficiency in a wider range of languages grew. In response, the Air Force developed new versions of the ALCPT, including the Form 115.

: It is typically administered to military recruits and authorized personnel; it is not available for general public use.

Websites like Quizlet often have user-generated flashcards and practice tests for this specific form.