THIRD LEVEL
| Alexa Country Rank | Alexa Overall Rank | Domain Name |
| 1 | 3183 | army.mil |
| 2 | 5661 | navy.mil |
| 3 | 8446 | af.mil |
| 4 | 21665 | dfas.mil |
| 5 | 26425 | marines.mil |
| 6 | 28441 | uscg.mil |
| 7 | 37558 | dtic.mil |
| 8 | 54878 | osd.mil |
| 9 | 86128 | dod.mil |
| 10 | 88433 | dla.mil |
| 11 | 109677 | dodlive.mil |
| 12 | 112857 | tricare.mil |
| 13 | 121942 | disa.mil |
| 14 | 135815 | dma.mil |
| 15 | 194476 | darpa.mil |
| 16 | 219349 | ng.mil |
| 17 | 219784 | dau.mil |
| 18 | 223396 | nga.mil |
| 19 | 237723 | pentagon.mil |
| 20 | 319508 | health.mil |
| 21 | 338870 | jsf.mil |
| 22 | 395808 | centcom.mil |
| 23 | 397256 | dia.mil |
| 24 | 405506 | pentagonchannel.mil |
| 25 | 444363 | usuhs.mil |