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The U.S. Army Combined Arms Center is the Intellectual Center of the Army and the Army's Engine of Change. #ArmyTeam Followings, Favorites, & RTs ≠ Endorsement.
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May 20, 2023 19 tweets 7 min read
OPERATION CHASTISE & THE BOUNCING BOMB Image Operation Chastise was a night bombing raid carried out by the @RoyalAirForce on the evening of 16 May 1943. This raid is also referred to as the Dambusters Raid because the bombers were targeting several dams in the Ruhr industrial area, in western Germany. Image
Apr 22, 2023 36 tweets 14 min read
A CAPTURED TIGER Image It seems like it’s about time for a #TankTwitter thread, so today we will talk about the first, largely intact, Tiger I captured by the Allies. Image
Feb 18, 2023 35 tweets 14 min read
BATTLE OF KASSERINE PASS On Tuesday we talked about the Battle of Sidi Bou Zid, and that thread also served as a primer for the third episode of the accompanying #WhyWeFight1943 podcast.
Jan 21, 2023 47 tweets 20 min read
THE CASABLANCA CONFERENCE (Part II) On Tuesday, we talked about the secret multi-day trip that President Roosevelt took from the White House on 9 JAN to Casablanca, arriving on 14 JAN, in order to attend a highly classified series of meetings with his British counterpart, Winston Churchill.
Nov 19, 2022 40 tweets 15 min read
OPERATION TORCH (Part IV)

General Patton Lands in Morocco Image George Patton was put in command of the Western Task Force, which sailed from the east coast of the US right to Morocco for Operation Torch. The other two task forces sailed from the UK. Image
Sep 27, 2022 46 tweets 20 min read
THE MANHATTAN PROJECT (Part I) Everyone knows that the United States used two atomic bombs in the Pacific in World War II, and that the US was the only nation in the war to use this new type of weapon. This week we will take a look at the efforts to create these bombs.
Sep 17, 2022 29 tweets 10 min read
LATE SUMMER UPDATES – September 1942 Today we will just share a short thread with a few updates and things that won't get threads of their own.
Sep 13, 2022 25 tweets 9 min read
OPERATION AGREEMENT Image Throughout the summer we shared threads covering some of the battles, raids, and operations that took place in North Africa and Europe in 1942. There were many more than we could cover, of course, but whenever possible we matched dates to the timing of the events covered.
Sep 6, 2022 51 tweets 17 min read
PLANNING FOR OPERATION TORCH (Part IV) “Dealing with the enemy is a simple and straight-forward matter when contrasted with securing close cooperation with an ally.”

– Major General Fox Connor, WWI
Aug 16, 2022 27 tweets 12 min read
AIRBORNE! Seeing as how today is National Airborne Day, and just about the 80th “Airborne Birthday” of our first two Airborne Divisions, it seemed like a good time to talk about them. 🎂🪂🍰 @82ndABNDiv @101stAASLTDIV @18airbornecorps
Aug 9, 2022 28 tweets 11 min read
PLANNING FOR OPERATION TORCH (Part III) Image As noted previously, the US Army had never conducted a combat amphibious operation before 1942, and if there had been an overseas deployment, troops “… had been able to land on friendly shores and organize for battle with little interference from the enemy.” ImageImage
Jul 5, 2022 70 tweets 27 min read
THE INDEPENDENCE DAY RAID Although the US Army still has a way to go before ground forces get into the fight in North Africa and Europe, a part of the Army saw action in Europe beginning on July 4th in 1942.
Jun 18, 2022 33 tweets 11 min read
“WHAT CAN WE DO TO HELP?” The Italians had technically held Tobruk at the start of the war since it was located in Italian Cyrenaica, a colony in Libya, and they began fortifying the region in 1935.
Jun 4, 2022 33 tweets 16 min read
THE BATTLE OF DUTCH HARBOR On 3 and 4 June in 1942, the Imperial Japanese Navy launched two air raids from aircraft carriers against two bases in the Aleutian Islands – the Dutch Harbor Naval Operating Base and the US Army Fort Mears, located next to each other.
May 28, 2022 48 tweets 18 min read
ROMMEL ATTACKS IN NORTH AFRICA Image Fighting in the desert in North Africa had been going on for about two years by this point in 1942. Neither the British nor the Axis forces could gain and maintain the upper hand, which meant they had yet to achieve any kind of decisive victory in the region. Image
May 24, 2022 37 tweets 15 min read
DIFFICULT NEGOTIATIONS AND NECESSARY “PARTNERSHIPS” Several times in this series, and in the previous one, we have stated that World War II began with the Nazi invasion of Poland on 1 September 1939.
May 21, 2022 32 tweets 12 min read
AN INTRODUCTION TO MILITARY DECEPTION (in WWII) In light of the recent release of a certain recruiting video this seems like a convenient time to introduce Psychological Operations and Deception, which we will cover more in-depth later in the series.
May 17, 2022 68 tweets 28 min read
THE DESERT TRAINING CENTER Image In early August 1940, President Roosevelt signed legislation that established the Mojave Anti-Aircraft Range – an area of land in the Mojave Desert covering about 1000 acres. ImageImageImage
May 14, 2022 10 tweets 5 min read
1st ARMORED DIVISION ARRIVES IN NORTHERN IRELAND ~ 16 MAY 1942 Just about 80 years ago, @1stArmoredDiv was aboard the RMS Queen Mary on its way to the European Theater. They arrived on 16 May 1942.
May 7, 2022 30 tweets 11 min read
OPERATION IRONCLAD & THE BATTLE OF MADAGASCAR Image Although the Battle of Madagascar essentially ran from May until November of 1942, Operation Ironclad was launched this week 80 years ago and that is the topic for today’s thread.
May 3, 2022 68 tweets 23 min read
AN ELITE MEMBER OF THE TEAM Image Last year we talked a bit about the Corps of Engineers. Initially the Maneuvers conducted in 1940 and 1941 were intended to help establish the basis for changes to the US Army Engineers regarding their organization and equipment. twitter.com/i/events/13642…