| # | Name | Home of Record | Rank | Date of Loss |
|---|---|---|---|---|
| 308 | Mattheis, Denis Duane | Cresco | SP4 | August 26, 1967 |
| 309 | Matthews, David Bruce | Fairbank | SP4 | January 12, 1967 |
| 310 | Maurer, Jeffrey Alan | New Liberty | SP4 | June 9, 1972 |
| 311 | May, Dennis Arnold | Des Moines | CPT | April 29, 1966 |
| 312 | Mc Clain, James Louis | Harris | CPL | June 12, 1967 |
| 313 | Mc Clatchey, Roger Wayne | Corydon | SP4 | December 22, 1968 |
| 314 | Mc Clurg, John Lloyd | Earlham | CPL | August 17, 1970 |
| 315 | Mc Combs, David Leroy | Oskaloosa | SSG | October 11, 1969 |
| 316 | Mc Cord, Roger Clair | Dunlap | CPL | December 18, 1968 |
| 317 | Mc Coy, Eugene Taylor | Moulton | PFC | January 31, 1966 |
| 318 | Mc Donald, Robert Wilfred | Des Moines | SP4 | June 16, 1970 |
| 319 | Mc Guire, Wayne Thomas | Peterson | SP4 | October 3, 1968 |
| 320 | Mc Kibben, William Russell | Marshalltown | CPT | April 25, 1970 |
| 321 | Mc Nett, Joe Billy | West Burlington | SP4 | November 12, 1970 |
| 322 | Mc Quinn, Byron Dean | Council Bluffs | CPL | February 24, 1969 |
| 323 | Mcbeain, Duane Marvin | Guttenberg | PFC | July 1, 1971 |
| 324 | Mcconkey, Wayne Allen | Shenandoah | CPT | September 15, 1970 |
| 325 | Mccutcheon, Frank Stan Iii | Des Moines | CPL | February 2, 1971 |
| 326 | Mcdowell, Steven Douglas | Keokuk | CPL | February 9, 1971 |
| 327 | Means, Ronald Leroy | Cherokee | SP4 | February 5, 1968 |
| 328 | Meier, Carroll Rodney | Logan | CPL | May 28, 1968 |
| 329 | Meighan, Richard James | Sumner | SP4 | March 17, 1968 |
| 330 | Meloy, John Patrick | Dubuque | SP4 | December 10, 1968 |
| 331 | Merritt, Charles Everett | Runnells | CPL | December 28, 1969 |
| 332 | Meyer, David Lee | Charles City | SSG | January 11, 1971 |
| 333 | Michael, David William | Oelwein | SP4 | November 23, 1965 |
| 334 | Mihalakis, Ellas Louis | Dubuque | SGT | July 9, 1968 |
| 335 | Miles, Lynn Leroy | Des Moines | SGT | January 29, 1967 |
| 336 | Miller, James Leroy | Fairfield | CPL | January 21, 1969 |
| 337 | Miller, Joel Le Roy | Primghar | SGT | March 14, 1969 |
| 338 | Miller, Melvin Dale | Newell | SP4 | July 14, 1970 |
| 339 | Miller, Merlin Eugene | Guttenberg | PFC | September 29, 1968 |
| 340 | Miller, Terry Vernon | Ottumwa | CPL | May 29, 1969 |
| 341 | Milner, Michael Wayne | Council Bluffs | CPL | May 14, 1969 |
| 342 | Mitchell, Steven Michael | Des Moines | SP5 | May 21, 1971 |
| 343 | Mohrhauser, William Richar | Danbury | SP4 | January 26, 1969 |
| 344 | Morris, Marshall Kenneth | Des Moines | PFC | May 4, 1967 |
| 345 | Mortice, Thomas E Iii | Des Moines | SGT | August 12, 1968 |
| 346 | Mueller, David Harold | Garnavillo | SP4 | October 14, 1966 |
| 347 | Mullen, Michael Eugene | La Porte City | SGT | February 18, 1970 |
| 348 | Munch, Michael Raymond | Council Bluffs | CPL | May 13, 1969 |
| 349 | Murphy, Thomas Joseph | Dunkerton | 1LT | March 21, 1967 |
| 350 | Mycka, Toney Francis Jr | Sioux City | CPL | June 20, 1969 |
| 351 | Myers, Charles Louis Jr | Dubuque | SGT | July 21, 1968 |
| 352 | Neavor, Gary Arnold | Bettendorf | SP4 | May 24, 1969 |
| 353 | Nebel, Thomas Allen | Keota | PFC | May 28, 1969 |
| 354 | Nelson, Clifford Dale | Council Bluffs | MAJ | July 25, 1967 |
| 355 | Nelson, Duane Michael | Sioux City | PFC | October 10, 1965 |
| 356 | Newell, Tim Edwin | Des Moines | SGT | September 9, 1970 |
| 357 | Nihsen, Dallas Lee | Charter Oak | SP5 | April 15, 1972 |
| 358 | Northup, Edwin Gilbert | Lenox | CPT | June 20, 1972 |
| 359 | Nutt, Walter Lee Iii | Des Moines | PFC | April 28, 1969 |
| 360 | O'Connor, Michael Donald | Mount Pleasant | SP4 | June 22, 1967 |
| 361 | O'Hara, Robert Charles | Lost Nation | SFC | April 23, 1979 |
| 362 | O'Neill, Carroll Paul | Sioux City | SP4 | February 9, 1969 |
| 363 | O'Shea, James Charles | Council Bluffs | PFC | March 31, 1969 |
| 364 | Oakes, Paul Laverne Jr | Atlantic | 1LT | June 19, 1968 |
| 365 | Okland, Vernon Leo | Lake Mills | SGT | May 5, 1970 |
| 366 | Olsen, Cecil Chancey | Rowley | PFC | January 8, 1971 |
| 367 | Olson, Duane Elmer | Irwin | SP4 | June 11, 1969 |
| 368 | Olson, Robert Franklin | Britt | CPT | August 7, 1969 |
| 369 | Oltman, Dean William | Hampton | SP4 | November 5, 1968 |
| 370 | Osborn, Earl Douglas | Council Bluffs | SP4 | October 11, 1968 |
| 371 | Osheim, Jon Owen | Story City | PFC | January 16, 1969 |
| 372 | Palen, Carl Anthony | Dubuque | SP6 | August 22, 1978 |
| 373 | Palmer, Arnold Ralph | Independence | PFC | July 4, 1967 |
| 374 | Parish, David Leroy | Ottumwa | SP4 | March 15, 1967 |
| 375 | Park, Marvin Edward | Bedford | SP4 | May 12, 1969 |
| 376 | Passig, Duane Rinehardt | Delmar | SP4 | March 14, 1968 |
| 377 | Pearson, David L | Maxwell | SP4 | January 5, 1967 |
| 378 | Pease, William Harrison | Fort Dodge | SP4 | October 16, 1973 |
| 379 | Peterson, Anthony Earl | Mason City | PFC | July 3, 1969 |
| 380 | Peterson, Kermit C Jr | Des Moines | PFC | August 14, 1968 |
| 381 | Phillips, Warren Everett | Oskaloosa | SGT | January 29, 1966 |
| 382 | Pickart, Dwayne Robert | Norway | CPL | May 8, 1969 |
| 383 | Pickering, Donald William | Hastings | PFC | May 8, 1968 |
| 384 | Pickering, Russell Thomas | Des Moines | 2LT | December 2, 1969 |
| 385 | Platt, John Herbert | Early | PFC | May 24, 1969 |
| 386 | Podnar, Robert John | Reinbeck | SP4 | June 5, 1970 |
| 387 | Pollard, Thomas Leroy | Red Oak | MAJ | August 19, 1968 |
| 388 | Poock, Myron Jerome | Sumner | CPT | July 22, 1968 |
| 389 | Porter, Thomas Alan | Waverly | CPL | February 20, 1970 |
| 390 | Potter, William Don | Manchester | WO | March 27, 1969 |
| 391 | Poundstone, Thomas Richard | Clarion | CWO | September 16, 1969 |
| 392 | Powers, James Conrad | Dubuque | CPT | May 26, 1967 |
| 393 | Powlistha, Gerald Stephen | Maquoketa | SGT | June 5, 1969 |
| 394 | Quam, John Ellsworth | Mason City | PFC | February 16, 1967 |
| 395 | Quinlan, Frank Joseph Jr | Davenport | SP5 | June 9, 1970 |
| 396 | Raffensperger, James E Jr | Des Moines | SP4 | November 13, 1967 |
| 397 | Ramsey, Ernest Leroy | Plano | SFC | June 11, 1970 |
| 398 | Raney, Steven Leon | Swan | SP4 | February 2, 1968 |
| 399 | Reavis, Brett Grant | Grinnell | PFC | September 5, 1969 |
| 400 | Reed, Terry Joe | Spirit Lake | PFC | February 14, 1966 |
| 401 | Reeves, Loren Steven | Des Moines | SP4 | November 11, 1966 |
| 402 | Reilly, John Micheal | Fairfax | PFC | January 1, 1970 |
| 403 | Reistroffer, Daniel Phillip | Clinton | CPL | May 13, 1968 |
| 404 | Rich, Craig Arthur | Brighton | SGT | August 26, 1968 |
| 405 | Riley, James Francis | Waukon | PFC | November 16, 1970 |
| 406 | Rish, Richard Lee | Mason City | SP4 | May 26, 1970 |
| 407 | Ristinen, Armand Ervin | Burlington | SSG | April 25, 1970 |
| 408 | Ritter, Dennis Lee | Ankeny | CPL | June 25, 1970 |
| 409 | Roche, Kenneth Wayne | Nemaha | SGT | February 22, 1968 |
| 410 | Rogers, Cordell Bruce | Remsen | CPT | May 27, 1969 |
| 411 | Rogers, Craig Ray | Waterloo | SP4 | January 7, 1970 |
| 412 | Rogers, George Patrick | Bettendorf | 1LT | May 7, 1967 |
| 413 | Rohlfsen, Lyle Ervin | Eldora | PFC | June 16, 1967 |
| 414 | Rosenbaum, Gerald George | Waucoma | SP4 | March 1, 1968 |
| 415 | Ross, Stanley Dennis | Mount Pleasant | SP4 | October 20, 1969 |
| 416 | Roth, La Roy Frederich | Wall Lake | SP4 | January 7, 1970 |
| 417 | Rule, Ted James | Waterloo | 1LT | November 29, 1968 |
| 418 | Rupe, Donald Lee | Cedar Radids | SP4 | March 8, 1969 |
| 419 | Rushing, Stephen Abram | Ames | SGT | July 30, 1970 |
| 420 | Sagers, Ronald Ray | Maquoketa | SSG | May 22, 1970 |
| 421 | Sams, John Wilbur Jr | Knoxville | PFC | March 22, 1970 |
| 422 | Schares, Robert John | Jesup | PFC | November 18, 1969 |
| 423 | Schimberg, James Philip | Cedar Rapids | SP4 | January 10, 1967 |
| 424 | Schmidt, Allan Lee | Tipton | PFC | November 6, 1968 |
| 425 | Schmidt, Dale Howard | Harrison | PFC | February 3, 1968 |
| 426 | Schmitt, John Kenneth Jr | Dubuque | CPL | August 11, 1968 |
| 427 | Schroeder, Michael Allen | Mason City | PFC | May 11, 1969 |
| 428 | Schultz, Michael Douglas | Sanborn | PFC | March 23, 1967 |
| 429 | Schultz, Robert William | Clinton | SSG | January 31, 1968 |
