26:
102:
44:
148:
169:
162:
155:
723:
Meanwhile, at 1920 CNAS Midway decided to employ his motor torpedo boats as an attack squadron and sent a squadron of nine MTB's from Midway and two MTB's from Kure Island to attack the task force containing the burning carriers. They were unable to locate the target. With the coming of daylight they
464:), patrolling the perimeter of the island, and the rescuing of downed pilots. After the battle, the squadron was sent to attack the remainder of the Japanese task force but was unable to locate the target. On 15 July 1942, the squadron returned to Pearl Harbor and then was divided:
323:
shipyard; launched on 14 Mar 1941; and completed on 9 June 1941. On 20 June 1941, she was commissioned and attached to Motor
Torpedo Boat Squadron Two (MTBRON 2) under the command of Lt. Comdr. Earl S. Caldwell and assigned to patrol the
757:
609:...when Squadron 1 was directed on August 13 to prepare for assignment to the Pacific Fleet, it was assigned the most nearly complete of the remaining boats, PT's 20 to 30 and PT 42
747:
709:
762:
328:. On 13 August 1941, she was transferred to Motor Torpedo Boat Squadron One (MTBRON 1) under the command of Lt. William C. Specht and assigned to
665:
Beachheads
Secured Volume I: The History of Patrol Torpedo (PT) Boats, Their Bases, and Tenders of World War II June 1939-August 31, 1945
673:
643:
633:
349:
for MTBRON 1's assignment to the
Philippines. All 12 boats of the squadron fired on the attacking Japanese aircraft with one,
278:
663:
244:
Two twin .50 caliber
Browning M2 machine guns; Two .303 caliber Lewis machine guns; 2 21" torpedo tubes; Four torpedoes
374:. The squadron made the 1,385 mile trip under their own power, then the longest made by PT boats to date refueling at
367:
537:
531:
525:
481:
440:
434:
428:
296:
398:
388:
351:
25:
598:
312:
718:
375:
333:
259:
693:
379:
316:
70:
362:
In May 1942, the squadron was reassigned to Lt. Clinton McKellar Jr. and tasked with the defense of
742:
461:
341:
320:
198:
187:
604:
345:
308:
288:
284:
139:
96:
752:
669:
639:
371:
325:
449:
383:
264:
736:
492:
363:
49:
356:
329:
292:
572:
512:
445:
542:
516:
392:
had broken a crankshaft en route and was forced to return to Pearl Harbor).
147:
541:
remained at Pearl Harbor. On 22 December 1944, PT-20 was struck from the
485:
635:
Daughters of Infamy: The
Stories of the Ships That Survived Pearl Harbor
168:
161:
154:
236:
Three 1,500 hp
Packard V12 M2500 gasoline engines, three shafts.
209:
311:
and laid down on 14 October 1940 at the Elco Works of the
452:, they were tasked with providing anti-aircraft support (
386:. 11 of the 12 PT boats of MTBRON 1 made it to Midway (
600:
At Close
Quarters: PT Boats in the United States Navy
711:The Battle of Midway Including the Aleutian Phase
340:was moored at berth S-13 awaiting loading on the
758:World War II patrol vessels of the United States
8:
687:
685:
545:due to obsolescence. Her fate is unknown.
566:
564:
562:
560:
558:
220:19 feet 11 inches (6.07 m)
30:PT-20 Underway at high speed, circa 1941.
657:
655:
627:
625:
623:
621:
619:
617:
573:"Motor Torpedo Boat Photo Archive PT-20"
748:World War II ships of the United States
554:
228:4 feet 6 inches (1.37 m)
662:Barbin, Harold L. (23 November 2010).
20:
16:Torpedo boat of the United States Navy
432:were assigned to Midway Island while
40:
7:
668:. Xlibris Corporation. p. 400.
357:Nakajima B5N "Kate" torpedo bombers
763:Ships built in Bayonne, New Jersey
632:Kilmer, David (18 November 2011).
355:, credited with shooting down two
14:
724:commenced their return to Midway.
577:NavSource - Naval Source History
167:
160:
153:
146:
100:
42:
24:
638:. iUniverse. pp. 193–195.
692:Bulkley, Robert Johns (1962).
597:Bulkley, Robert Johns (1942).
307:PT-20 was commissioned by the
1:
462:Mitsubishi A6M "Zero" fighter
460:were credited with downing a
448:(55 miles west). During the
779:
482:motor torpedo boat tender
297:Pearl Harbor PT Boat Base
248:
178:
35:
23:
444:were assigned to nearby
295:. Her first post was at
208:77 ft (23 m) (
313:Electric Launch Company
179:General characteristics
719:U.S. Naval War College
334:attack on Pearl Harbor
260:Attack on Pearl Harbor
721:. 1948. p. 120.
380:French Frigate Shoals
317:Electric Boat Company
71:Electric Boat Company
571:Radigan, Joseph M.
491:) were deployed to
342:replenishment oiler
321:Bayonne, New Jersey
291:that served during
199:gross register tons
188:Patrol torpedo boat
605:United States Navy
346:USS Ramapo (AO-12)
309:United States Navy
289:United States Navy
285:motor torpedo boat
97:United States Navy
511:were deployed to
372:Harold D. Shannon
326:Panama Canal Zone
272:
271:
93:Sponsored by
770:
727:
726:
716:
706:
700:
699:
689:
680:
679:
659:
650:
649:
629:
612:
611:
594:
588:
587:
585:
583:
568:
450:Battle of Midway
384:Lisianski Island
265:Battle of Midway
172:
171:
165:
164:
158:
157:
151:
150:
129:22 December 1944
105:
104:
103:
52:
47:
46:
45:
28:
21:
778:
777:
773:
772:
771:
769:
768:
767:
733:
732:
731:
730:
714:
708:
707:
703:
691:
690:
683:
676:
661:
660:
653:
646:
631:
630:
615:
596:
595:
591:
581:
579:
570:
569:
556:
551:
305:
166:
159:
152:
145:
101:
99:
80:14 October 1940
48:
43:
41:
31:
17:
12:
11:
5:
776:
774:
766:
765:
760:
755:
750:
745:
735:
734:
729:
728:
701:
681:
674:
651:
644:
613:
607:. p. 59.
589:
553:
552:
550:
547:
304:
301:
277:was the first
270:
269:
268:
267:
262:
255:
251:
250:
249:Service record
246:
245:
242:
238:
237:
234:
230:
229:
226:
222:
221:
218:
214:
213:
206:
202:
201:
195:
191:
190:
185:
184:Class and type
181:
180:
176:
175:
174:
173:
143:
135:
131:
130:
127:
123:
122:
119:
115:
114:
111:
107:
106:
94:
90:
89:
86:
82:
81:
78:
74:
73:
68:
64:
63:
58:
54:
53:
38:
37:
33:
32:
29:
15:
13:
10:
9:
6:
4:
3:
2:
775:
764:
761:
759:
756:
754:
751:
749:
746:
744:
741:
740:
738:
725:
720:
713:
712:
705:
702:
698:. p. 79.
697:
696:
688:
686:
682:
677:
675:9781450003643
671:
667:
666:
658:
656:
652:
647:
645:9781462062522
641:
637:
636:
628:
626:
624:
622:
620:
618:
614:
610:
606:
602:
601:
593:
590:
578:
574:
567:
565:
563:
561:
559:
555:
548:
546:
544:
540:
539:
534:
533:
528:
527:
522:
518:
514:
510:
506:
502:
498:
494:
493:Palmyra Atoll
490:
489:
488:
483:
479:
475:
471:
467:
463:
459:
455:
451:
447:
443:
442:
437:
436:
431:
430:
425:
421:
417:
413:
409:
405:
401:
400:
395:
391:
390:
385:
381:
377:
376:Necker Island
373:
369:
366:being led by
365:
364:Midway Island
360:
358:
354:
353:
348:
347:
343:
339:
335:
332:. During the
331:
327:
322:
318:
314:
310:
302:
300:
298:
294:
290:
286:
283:
281:
276:
266:
263:
261:
258:
257:
256:
253:
252:
247:
243:
240:
239:
235:
232:
231:
227:
224:
223:
219:
216:
215:
211:
207:
204:
203:
200:
196:
193:
192:
189:
186:
183:
182:
177:
170:
163:
156:
149:
144:
141:
138:
137:
136:
133:
132:
128:
125:
124:
120:
117:
116:
112:
109:
108:
98:
95:
92:
91:
87:
84:
83:
79:
76:
75:
72:
69:
66:
65:
62:
59:
56:
55:
51:
50:United States
39:
34:
27:
22:
19:
722:
710:
704:
694:
664:
634:
608:
599:
592:
580:. Retrieved
576:
536:
530:
524:
520:
508:
504:
500:
496:
486:
484:
480:(along with
477:
473:
469:
465:
457:
453:
439:
433:
427:
423:
419:
415:
411:
407:
403:
397:
393:
387:
368:Marine Corps
361:
350:
344:
337:
330:Pearl Harbor
306:
293:World War II
279:
274:
273:
121:20 June 1941
118:Commissioned
60:
18:
582:15 December
513:Adak Island
396:along with
319:) at their
254:Operations:
113:9 June 1941
88:14 Mar 1941
743:1941 ships
737:Categories
549:References
446:Kure Atoll
233:Propulsion
543:Navy list
517:Aleutians
140:Call sign
110:Completed
77:Laid down
753:PT boats
519:; while
370:Colonel
241:Armament
126:Stricken
85:Launched
695:Bulkley
515:in the
303:History
287:of the
194:Tonnage
67:Builder
36:History
672:
642:
535:, and
507:, and
476:, and
382:, and
282:-class
225:Height
205:Length
142:: NADY
715:(PDF)
538:PT-42
532:PT-30
526:PT-29
521:PT-20
509:PT-28
505:PT-27
501:PT-24
497:PT-22
478:PT-26
474:PT-25
470:PT-23
466:PT-21
458:PT-22
454:PT-21
441:PT-30
435:PT-29
429:PT-42
424:PT-28
420:PT-27
416:PT-26
412:PT-25
408:PT-24
404:PT-22
399:PT-21
394:PT-20
389:PT-23
352:PT-23
338:PT-20
315:(now
280:PT-20
275:PT-20
134:Notes
61:PT-20
670:ISBN
640:ISBN
584:2019
487:Hilo
456:and
438:and
217:Beam
57:Name
410:,
210:o/a
197:40
739::
717:.
684:^
654:^
616:^
603:.
575:.
557:^
529:,
523:,
503:,
499:,
495:;
472:,
468:,
426:,
422:,
418:,
414:,
406:,
402:,
378:,
359:.
336:,
299:.
678:.
648:.
586:.
212:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.