Explore the full date: Today in History – September 15.
“In the waters of the Solomon Islands, the USS Wasp met its fate, but its legacy lives on in the annals of naval history.”
Take 10 minutes away from the present and step into the unforgiving heat of the Pacific in 1942. The Guadalcanal Campaign was in full swing, a crucial battle between the Allies and Japan for control of strategic islands in the South Pacific. It was here, on September 15, 1942, that the USS Wasp (CV-7), an American aircraft carrier, would meet its tragic end. Struck by multiple torpedoes fired from the Japanese submarine I-19, the Wasp was engulfed in flames and ultimately lost. Along with it, 193 sailors perished, and over 200 aircraft were destroyed. Despite the devastation, the Wasp’s sinking became a symbol of the constant peril faced by naval forces in the Pacific Theater during World War II.
The loss of the USS Wasp underscored the critical role that aircraft carriers played in the war, especially in the Pacific, where vast distances and island battles made air power indispensable. The sinking also highlighted the deadly threat posed by Japanese submarines, which prowled the waters, targeting Allied ships. Though the Wasp was gone, its sacrifice did not slow the momentum of the Guadalcanal Campaign, which continued to shift in favor of the Allies.
The Role of the USS Wasp in the Pacific War
From Atlantic to Pacific: The USS Wasp’s Early Service
Launched in 1939, the USS Wasp was the seventh aircraft carrier in the U.S. Navy, designated CV-7. It was built to fulfill a critical need for more carriers as tensions mounted globally and war loomed. Initially, the Wasp operated in the Atlantic, where it conducted missions that included ferrying British aircraft to Malta during World War II’s Mediterranean campaign. However, the real test for the Wasp would come when it was reassigned to the Pacific Theater, where its capabilities would be put to the ultimate test.
By mid-1942, the war in the Pacific had intensified. The Battle of Midway had given the Allies a much-needed victory, but the fight for control of key islands was far from over. The Guadalcanal Campaign, which began in August 1942, became one of the most critical battles of the Pacific War. The Wasp, along with the carriers USS Hornet and USS Enterprise, was deployed to provide air cover for Allied forces engaged in the brutal land and sea battles around Guadalcanal.
Critical Air Support: The Wasp’s Mission in the Guadalcanal Campaign
As part of Task Force 18, the USS Wasp’s role in the Guadalcanal Campaign was vital. Its air wing conducted operations ranging from attacking Japanese ships to protecting Allied convoys and troops on the ground. The Wasp’s aircraft flew numerous sorties, striking enemy positions, scouting for Japanese forces, and defending against air raids. The carrier’s ability to deliver rapid, powerful air support made it a linchpin in the Allied strategy.
The Guadalcanal Campaign was a brutal and bloody struggle. Both sides knew that control of the island’s airstrip, Henderson Field, was key to controlling the Pacific. With Japanese forces determined to retake the island, carriers like the USS Wasp were essential to keeping the enemy at bay. The Wasp’s air power helped maintain critical air superiority, allowing Allied ground forces to gain a foothold on the island.
The Attack on the USS Wasp: The Moment of Destruction
A Lurking Threat: Japanese Submarine I-19 in the Solomon Islands
On the morning of September 15, 1942, the USS Wasp was patrolling near the Solomon Islands, providing cover for troop reinforcements heading to Guadalcanal. Unbeknownst to the crew, a deadly predator lurked beneath the waves. The Japanese submarine I-19, commanded by Commander Takakazu Kinashi, had positioned itself for an ambush. Japanese submarines had proven to be a persistent threat to Allied naval forces in the Pacific, often sneaking up on unsuspecting ships and launching devastating torpedo attacks.
At around 2:44 p.m., I-19 fired a salvo of six torpedoes toward the Wasp. The results were catastrophic.
A Deadly Strike: The Sinking of the USS Wasp
Three of the six torpedoes fired by I-19 found their mark. The first struck the Wasp on its starboard side near the fuel tanks and magazines, setting off a series of explosions that ripped through the ship. Flames shot into the sky as the carrier was engulfed in a massive inferno. Within minutes, the fire spread uncontrollably, fed by aviation fuel and bombs stored on the deck.
The situation aboard the Wasp quickly became desperate. Sailors scrambled to contain the blaze, but the fire’s intensity overwhelmed their efforts. The ship’s captain, Forrest P. Sherman, gave the order to abandon ship as the Wasp began to list heavily. The crew fought valiantly, evacuating wounded comrades and doing everything they could to save their fellow sailors. By 3:20 p.m., the order was given to abandon the burning ship.
The USS Wasp’s destruction was swift and brutal. Despite the crew’s efforts, the carrier was beyond saving. It sank shortly after 9:00 p.m., taking 193 sailors with it. Additionally, over 200 aircraft, crucial to the Pacific air war, were lost in the sinking. For the survivors, the experience was harrowing, as they clung to life rafts and debris, waiting for rescue by nearby ships.
The same salvo of torpedoes that sank the Wasp also caused significant damage elsewhere. Two other torpedoes hit the battleship USS North Carolina and the destroyer USS O’Brien, inflicting serious damage on both ships. The attack by I-19 became one of the most successful single submarine engagements of the war.
The Aftermath and the Strategic Impact of the USS Wasp’s Loss
A Heavy Loss: Casualties and the Destruction of Aircraft
The sinking of the USS Wasp was a significant blow to the U.S. Navy’s operations in the Pacific. The loss of 193 crew members was a tragic reminder of the human cost of the war, and for the families of the fallen, the pain of their sacrifice was immense. Beyond the lives lost, the destruction of over 200 aircraft was a severe blow to the Allied air forces, which relied heavily on carrier-based planes to maintain control over the vast Pacific region.
The Wasp’s aircraft had been instrumental in the fight for Guadalcanal, and their loss left a gap in the Allies’ ability to provide continuous air support. However, the sinking also galvanized the determination of the Allied forces to press on. The USS Hornet and USS Enterprise, the other two carriers operating in the Pacific, continued the fight, ensuring that the loss of the Wasp would not halt the overall Allied efforts in the Guadalcanal Campaign.
A Turning Point: The Continued Allied Fight in the Pacific
Despite the sinking of the USS Wasp, the Allied forces in the Pacific pushed forward. The Guadalcanal Campaign continued, with intense fighting both on land and at sea. The loss of the Wasp was a stark reminder of the high stakes in the Pacific, but the Allies adapted and regrouped. With the USS Enterprise and USS Hornet still operational, the U.S. Navy maintained its carrier presence in the region, ensuring that air power remained a crucial factor in the fight against Japan.
The Guadalcanal Campaign would eventually become a turning point in the Pacific War. After months of brutal combat, the Allies gained the upper hand, securing the island and shifting the momentum in their favor. Though the Wasp was gone, its role in the early stages of the campaign had helped lay the groundwork for eventual victory.
Legacy of the USS Wasp and the Importance of Aircraft Carriers in WWII
Remembering the USS Wasp: A Carrier’s Lasting Legacy
The USS Wasp may have been lost, but its legacy lives on. The bravery of its crew and the critical role it played in the Pacific War are remembered as a testament to the resilience of the U.S. Navy. After the war, the Wasp name was carried on by subsequent carriers, most notably the USS Wasp (CV-18), which served in the latter years of World War II and beyond. The CV-7’s sacrifice ensured that the spirit of the Wasp lived on in U.S. naval history.
For many, the sinking of the Wasp symbolized the dangers faced by those who served in the Pacific. It also highlighted the critical importance of aircraft carriers in modern warfare. The Wasp’s ability to project air power across vast ocean distances made it a key asset in the fight for control of the Pacific, and its loss was a reminder of the fragile nature of naval warfare.
Aircraft Carriers: The Backbone of Naval Warfare in the Pacific
The sinking of the USS Wasp underscored the vital role that aircraft carriers played in World War II. In the Pacific Theater, where battles were fought over vast expanses of water, aircraft carriers became the backbone of naval operations. Their ability to launch planes far from land gave the Allies the flexibility to strike deep into enemy territory and defend key positions.
Carrier battles such as the Battle of Midway and the Battle of the Coral Sea demonstrated the decisive power of air superiority in naval warfare. Carriers like the USS Wasp were not just ships; they were mobile airbases that could shift the balance of power in any engagement. Despite the loss of individual carriers, the U.S. Navy’s growing carrier fleet became a crucial factor in the ultimate defeat of Japan.
The USS Wasp: A Symbol of Sacrifice and Strategy in the Pacific
The sinking of the USS Wasp on September 15, 1942, remains a significant moment in World War II history. While it was a devastating loss, both in terms of human lives and strategic assets, it did not derail the Allied efforts in the Pacific. Instead, the Wasp’s sacrifice became a symbol of the courage and resilience of the U.S. Navy during one of the most challenging periods of the war.
As we look back on this event, it serves as a reminder of the dangers faced by those who served in World War II, and the critical role that aircraft carriers played in shaping the course of the conflict.
Discover More: Explore the stories of other pivotal naval battles and the role of aircraft carriers in shaping the outcome of World War II in our World War II category.
