# Siege of Santiago order of battle

The following units and commanders of the U.S. and Spanish armies fought at the Siege of Santiago during the Spanish–American War from July 3 to July 17, 1898.

## Abbreviations used
### Military Rank

* Gen = General
* MG = Major General
* BG = Brigadier General
* Col = Colonel
* Ltc = Lieutenant Colonel
* Maj = Major
* Cpt = Captain
* Lt = 1st Lieutenant

### Other

* w = wounded
* k = killed
* m = missing

## U.S.

Commanding General of the United States Army - MG Nelson A. Miles arrived July 11

### V Corps

MG William R. Shafter
General Staff
* Adjutant General: Ltc Edward J. McClernand
* Asst. Adjutant General: Capt James C. Gillmore
* Inspector General: Ltc John Jacob Astor IV
Headquarters
* 1st Squadron, 2nd U.S. Cavalry: Maj William A. Rafferty Sr.
* Companies C & E, U.S. Engineers: Capt Edward Burr
* Signal Corps Detachment: Capt Alexander D. B. Smead
| Division | Brigade | Regiments and Others |
| 1st Division   BG Jacob Ford Kent | 1st Brigade   Brevet BG Hugh A. Theaker | 6th U.S. Infantry: Maj Charles W. Miner 16th U.S. Infantry: Col Hugh A. Theaker, Maj. William H. McLaughlin 71st New York Volunteer Infantry: Col Wallace A. Downs |
| 1st Division   BG Jacob Ford Kent | 2nd Brigade   Col Edward P. Pearson | 2nd U.S. Infantry: Ltc William M. Wherry 10th U.S. Infantry: Ltc Edgar R. Kellogg 21st U.S. Infantry: Capt Frederick H. B. Ebstein |
| 1st Division   BG Jacob Ford Kent | 3rd Brigade   Ltc Ezra P. Ewers   BG Adelbert Ames | 9th U.S. Infantry: Ltc Ezra P. Ewers 13th U.S. Infantry: Maj William Auman 24th U.S. Infantry: Maj. Alfred C. Markley |
| 2nd Division   MG Henry W. Lawton | 1st Brigade   BG William Ludlow | 8th U.S. Infantry: Major Casper H. Conrad 22nd U.S. Infantry: Major William M. Van Horne 2nd Massachusetts Volunteer Infantry: Colonel Embury P. Clark |
| 2nd Division   MG Henry W. Lawton | 2nd Brigade   BG Chambers McKibbin | 1st U.S. Infantry: Ltc William Henry Bisbee 4th U.S. Infantry: Maj Stephen A. Baker 25th U.S. Infantry: Ltc Aaron S. Daggett |
| 2nd Division   MG Henry W. Lawton | 3rd Brigade   BG Adna R. Chaffee | 7th U.S. Infantry: Ltc Gilbert S. Carpenter 12th U.S. Infantry: Ltc Richard Comba 17th U.S. Infantry: Maj Lyster M. O'Brien |
| Independent Division   MG John C. Bates | 1st Brigade   Col John H. Page | 3rd U.S. Infantry: Ltc Abram A. Harbach 20th U.S. Infantry: Maj William S. McCaskey |
| Independent Division   MG John C. Bates | 2nd Brigade   Col Henry L. Turner | 1st Illinois Volunteer Infantry: Col Henry L. Turner, Ltc George V. Lauman 1st District of Columbia Infantry: Col George Herbert Harries 9th Massachusetts Infantry: Ltc Lawrence J. Logan |
| Cavalry Division   MG Joseph Wheeler | 1st Brigade   BG Samuel S. Sumner | 3rd U.S. Cavalry: Maj. Henry W. Wessells Jr. 6th U.S. Cavalry: Maj. Thomas C. Lebo 9th U.S. Cavalry: Maj William C. Forbush |
| Cavalry Division   MG Joseph Wheeler | 2nd Brigade   BG Leonard Wood | 1st U.S. Cavalry: Col Charles D. Viele 10th U.S. Cavalry: Ltc Theodore A. Baldwin 1st U.S. Volunteer Cavalry: Col Theodore Roosevelt |
| Artillery | Light Artillery Battalion   BG Wallace F. Randolph | Light Battery E, 1st U.S. Artillery: Cpt Allyn Capron Light Battery K, 1st U.S. Artillery: Cpt Clermont L. Best Jr. Light Battery A, 2nd U.S. Artillery: Cpt George S. Grimes Light Battery F, 2nd U.S. Artillery: Cpt Charles D. Parkhurst Light Battery F, 4th U.S. Artillery:– Cpt Sydney W. Taylor Light Battery F, 5th U.S. Artillery: Cpt Henry J. Reilly Sr. |
| Artillery | Siege Artillery | Battery G & H, 4th U.S. Artillery: Cpt William Ennis Gatling Gun detachment: 2LT John H. Parker |
| Reserves | Separate Brigade (II Corps)   BG Henry M. Duffield | 8th Ohio Volunteer Infantry: Col Curtis V. Hard 33rd Michigan Volunteer Infantry: Col Charles L. Boynton 34th Michigan Volunteer Infantry: Col John P. Petermann |

## Cuban
### Army of Liberation

Lieutenant General Calixto García
* Insurgents: General Jesús Rabí
* Insurgents: General Sabás Raimundo Sánchez [es]
* Insurgents: General José Manuel Capote
* Insurgents: General Agustín Cebreco
* Insurgents: General Saturnino Lora Torres
* Insurgents: General Minet
* Insurgents: General Demetrio Castillo Duany
(further composition unknown)

## Spanish
### IV Corps

Gen José Toral y Velázquez
| Division | Brigade | Regiments and Others |
| Santiago Division | 1st Brigade | 1st Provisional Battalion of Puerto Rico 4th Battalion Talavera Peninsular Regiment 1st Battalion San Fernando Regiment 1st Battalion Asia Regiment 1st Battalion Constitution Regiment 1st Battalion Cuba Regiment 2nd Battalion Cuba Regiment 1st Battalion Simancas Regiment |