Not sure, from the portal:
For current candidates to the Class of 2024 we expect to have decisions out for direct entry into the Academy by the 21st of April. We will continue to work offers to the Preparatory School and Falcon Foundation into May.
1) mbsaf / Self / No LOA / VA / Congressional / High School Applicant
2) ij.sam / Self / No LOA / MD / Honor Military School, Senatorial / High School Applicant
3) USAFA'77 / DD / No LOA / SC / Congressional / College (First Time) Applicant
4) Adopt3/DS/No LOA/LA/Congressional/High School...