1. HQ U.S. Air Force Academy I n t e g r i t y - S e r v i c e - E x c e l l e n c e BCT Cumulative Attrition Report: Class of 2015 UNCLASSIFIED//FOUO 31 Aug 2011

2. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO BCT Attrition – CL2015 Executive Summary Projected and Actual Cumulative by Cohort Cumulative by Gender Class Trends (2010 – 2015) Cohort Trends (2010 – 2015) Resignation vs. Turnback 2/9

3. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 3/9 BCT Attrition – CL2015 Executive Summary  Overall Loss Rate 5.5% (62/1137) Previous 5-yr avg: 4.3%  Primary Factor: Turnbacks37.1% (23/62)  Secondary: Career Goal Change 29.0% (18/62)  Cohort Attrition: CL14 Turnbacks: 56% (10/18) returned to CL15; 5-year avg: 54.2% 30% (3/10) of CL15 re-entry left again as Turnbacks during BCT Calculations include International Students Cohort# LeftCohort #Attrition %Previous 5-year Avg Men438804.9%3.9% Women192577.4%5.8% Ethnic113303.3%3.2% PPQ275854.6%4.3% Rec Athlete152545.9%4.1% Prior Service1472.1%2.8% USAFA Prep61873.2%1.7%

4. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 4/9 CL2015 BCT Attrition: Projected & Actual Total113712231495562 Men88011320333843 Women2570911161719 NOTE: Projections and BCT entry include International Cadets. Cumulative Losses Projection based on C/2014 BCT rates Actual Class Strength Projection based on Last 5-yr Average × * Projection based on Last 10-yr Average

5. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 5/9 BCT Attrition – CL2015 Cumulative by Cohort TotalMenWomenEthnic/ Racial PPQUSAFA Prep Rec AthPrior Svc Entry113788025733058518725447 Resignations (3.3%) Career Goal Change Environmental Adjustment Hardship Pressure to Attend 39 18 14 1 6 29 15 11 0 3 10 3 1 3 8520185201 19 7 9 0 3 5500055000 9540095400 1100011000 Turnbacks (2.0 %)2314938160 Cumulative Losses62431911276151 End Strength107583723831955818123946 Cumulative Attrition Rate 5.5%4.9%7.4%3.3%4.6%3.2%5.9%2.1% NOTE: Includes International Cadets.

6. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 6/9 NOTE: Includes International Students.  Male (+1.0%) & Female attrition (+1.6%) above previous 5-year averages BCT Attrition – CL2015 Cumulative by Gender Previous 5-Yr Avg = 3.9% Previous 5-Yr Avg = 5.8%

7. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 7/9 BCT Attrition – CL2015 Class Trends (2010 – 2015) NOTE: includes International Students  C/2015 cumulative attrition above the 5-year average (+1.2%)

8. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 8/9 BCT Attrition – CL2015 Cohort Trends (2010 – 2015) NOTE: Includes International Students.  All Cohorts except Prior Service are higher than previous 5-year averages

9. I n t e g r i t y - S e r v i c e - E x c e l l e n c e UNCLASSIFIED//FOUO 9/9 BCT Attrition – CL2015 Resignation vs Turnback NOTE: Includes International Students.  Turnback attrition is higher than previous 5-year average (2.0% vs. 1.3%)  Resignations above 5-year average (3.4% vs. 3.0%)