First Battalion Four Marines
Personnel Rosters - Alpha Company
1 January - 31 December 1969
Tour Date - When Joined Company
| Name | Rank | MOS | Tour | Purple Heart | Purple Heart | KIA | |
| Sakowski, S E, Jr | |||||||
| Salt, Michael C | PFC | 0331 | 28 Jul 68 | 25 Mar 69 | |||
| Sanchez, Cosme, Jr | L/Cpl | 0351 | 12 Dec 68 | ||||
| Sanders, Sylvester T | L/Cpl | 0311 | 26 Jun 69 | ||||
| Sanderson, Leonard G, Jr | L/Cpl | 0311 | |||||
| Sayre, David G | L/Cpl | 0311 | 10 Dec 68 | ||||
| Schneider, Thomas L | L/Cpl | 0311 | 14 Feb 69 | ||||
| Schrems, Robert L | L/Cpl | 0331 | |||||
| Schuh, G W | 2nd Lt | 0302 | 2 Oct 69 | ||||
| Scott, Roscoe L | PFC | 0331 | |||||
| Scruggs, Andrew R | PFC | ||||||
| Seimetz, Joseph S | PVT | ||||||
| Senn, Thomas D | L/Cpl | 5591 | |||||
| Sessoms, Alvin | L/Cpl | 0311 | |||||
| Setser, Joe L | L/Cpl | 0311 | 24 Mar 69 | ||||
| Seumptewa, Emery | PFC | 0311 | 14 Jul 69 | ||||
| Shelton, Bruce E | PVT | 0311 | 7 Apr 69 | ||||
| Shiplley, Lonnie L | PVT | 0311 | 3 Feb 69 | 2 Jun 69 | |||
| Shirley, Albert | L/Cpl | 0311 | 27 Jun 69 | ||||
| Shirley, Corbin L, Jr | Cpl | 0311 | 27 Mar 69 | ||||
| Shore, Francis W | Cpl | 0311 | |||||
| Sides, W C | Gy/Sgt | 0369/8531 | |||||
| Signoretti, Richard | PFC | 0311 | |||||
| Simmons, B, Jr | PVT | 0311 | |||||
| Simmons, Thaddeus, Jr | L/Cpl | 0341 | |||||
| Simon, Robert L | Sgt | 2531/0311 | |||||
| Simon, Virgil D | PFC | 0311 | 2 Sep 69 | ||||
| Simpson, Ralph D | L/Cpl | 0351 | |||||
| Simpson, Russell C | PFC | 0311 | 25 Mar 69 | ||||
| Sims, Edward R | PFC | 0311 | 24 Jun 69 | ||||
| Singer, Donald E, Jr | L/Cpl | 0311 | 25 Jun 69 | ||||
| Sipperly, David W | 2nd Lt | 0302 | |||||
| Skelton, Bruce K | PFC | 0311 | |||||
| Slater, Roger A | Sgt | 0331/6341 | 3 Sep 69 | ||||
| Slayton, William M, Jr | Cpl | 0311 | 13 Apr 68 | ||||
| Sloan, L E, Jr | Cpl | 0311 | |||||
| Smith, A D | |||||||
| Smith, David G | PFC | 0311 | 1 Nov 68 | ||||
| Smith, John A | |||||||
| Smith, Jay L | PFC | 0311 | |||||
| Smith, Joseph | Cpl | 0331 | 2 Aug 68 | ||||
| Smith, Michael J | L/Cpl | 0311 | 20 Mar 69 | ||||
| Smith, Robert | L/Cpl | 0311 | 10 May 69 | ||||
| Smith, Robert J | L/Cpl | 0311 | 9 Apr 69 | ||||
| Smith, Ronald L | L/Cpl | 0311 | 9 Apr 69 | 23 May 69 | |||
| Smith, T L | L/Cpl | 0311/0331 | 31 Aug 68 | 30 Mar 69 | |||
| Sommer, Gregory S | L/Clp | ||||||
| Spangler, James F | PVT | 0311 | |||||
| Spencer, James D | PFC | ||||||
| Sprague, Alan F | PFC | ||||||
| Stacey, John H, Jr | L/Cpl | 0311 | 6 Feb 69 | ||||
| Stafford, Robert B | PVT | 0311 | |||||
| Stahlman, Bruce W | PVT | 0311 | 25 Jan 69 | 25 Mar 69 | |||
| Stalzer, Theodore J | 2nd Lt | 0301 | 25 Mar 69 | ||||
| Stamora, Joseph, Jr | Cpl | 0351 | |||||
| Stembridge, Willie J, Jr | Sgt | 0341 | 9 Apr 68 | ||||
| Stephens, James, Jr | Sgt | 0311 | 6 Feb 68 | ||||
| St Germaine, Joseph A | L/Cpl | 0311 | 12 Nov 68 | ||||
| Sumlar, Joe N, Jr | L/Cpl | 0311 | 25 Mar 69 | ||||
| Swann, Leonard, Jr | L/Cpl | 0351 | |||||
| Swanson, Michael J | L/Cpl | 0311/0351 | 6 Apr 69 | ||||
| Swenson, Gerard R | PFC | 0311 | 1 Aug 69 | ||||
| Swisher, Michael C | PFC | 0311 | 29 Mar 69 | ||||