Atlas Missile System Timeline
| Series | Base | Configuration | On Alert | Decommisioned |
| Atlas D | Vandenberg AFB, CA | 3x1 gantries 3x1 above ground coffins |
October 31 1959 | May 1st 1964 |
| Atlas D | F.E. Warren AFB, WY | 3x2 above ground coffins | September 2nd 1960 | May 15th 1964 |
| Atlas D | F.E. Warren AFB, WY | 3x3 above ground coffins | March 7th 1961 | July 1st 1964 |
| Atlas D | Offutt AFB, NE | 3x3 above ground coffins | March 30th 1961 | October 1st 1964 |
| Atlas E | Fairchild AFB, WA | 1x9 buried coffin | September 28th 1961 | February 17th 1965 |
| Atlas E | Forbes AFB, KS | 1x9 buried coffin | October 10th 1961 | January 4th 1965 |
| Atlas E | F.E. Warren AFB, WY | 1x9 buried coffin | November 20th 1961 | January 4th 1965 |
| Atlas F | Schilling AFB, KS | 1x12 silo lift | September 9th 1962 | February 1st 1965 |
| Atlas F | Lincoln AFB, KS | 1x12 silo lift | September 15th 1962 | March 10th 1965 |
| Atlas F | Altus AFB, OK | 1x12 silo lift | October 9th 1962 | December 30th 1964 |
| Atlas F | Dyess AFB, TX | 1x12 silo lift | November 15th 1962 | December 1st 1964 |
| Atlas F | Walker AFB, NM | 1x12 silo lift | November 30th 1962 | January 5th 1965 |
| Atlas F | Plattsburgh AFB, NY | 1x12 silo lift | December 20th 1962 | March 12th 1965 |