LT-230
By mid-1942, the Japanese advance had cut off established shipping routes, destroyed port infrastructure, and threatened northern Australia. The U.S. Army Forces in the Southwest Pacific Area (SWA) urgently needed a way to move food, ammunition, engineers, and infantry to forward bases that had no deep water harbors. The U.S. had almost no ships in the SWA theater, and Australian naval assets were already over stretched and air transport was too limited to sustain the entire campaigns. The only viable solution was to assemble a fleet of small, shallow draft civilian craft; fishing boats, trawlers, schooners, luggers, ketches, and coastal Ships, put them to work as an Army logistics force.
In Mid-1942 the Small Ships Section, under the U.S. Army Services of Supply (SOS) in Australia was created. The Small Ships Section was build by impressment and chartering of local vessels, mostly Australian-owned and recruitment of civilian mariners, including Australians, Americans stranded in the Pacific, and Indigenous and Islander crews. The vessels were converted for service by strengthening decks, adding extra tanks, radios, and light defensive weapons. SWA was a decentralized command, allowing small convoys and individual boats to operate independently along dangerous coastlines. It was not a formal Navy uni, it was an Army-run fleet built from whatever could float.
The Small Ships Section became the backbone of early Allied logistics in the Southwest Pacific. Its missions included:
Running supplies to forward beachheads during the New Guinea campaigns.
Moving infantry and engineers between primitive coastal points.
Evacuating wounded from isolated jungle fronts.
Towing barges and landing craft where no port facilities existed.
Operating under constant threat from Japanese aircraft, coastal guns, and patrol boats.
These vessels often worked within sight of the front line, making them some of the most exposed non-combatant craft in the theater.
The Small Ships Section filled a logistical gap no other Allied service could cover in 1942–43. Without it, the early New Guinea offensives would likely have stalled for lack of food, ammunition, and mobility. Its success demonstrated how improvised, civilian‑based maritime logistics could shape the outcome of a major campaign.
| U.S. Army Small Ships Section |
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