![File:Jo-Ellen Darcy, Thomas Tickner and Andrew Backus 110430-A-ET072-116 (5680938325).jpg - Wikimedia Commons File:Jo-Ellen Darcy, Thomas Tickner and Andrew Backus 110430-A-ET072-116 (5680938325).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Jo-Ellen_Darcy%2C_Thomas_Tickner_and_Andrew_Backus_110430-A-ET072-116_%285680938325%29.jpg/2304px-Jo-Ellen_Darcy%2C_Thomas_Tickner_and_Andrew_Backus_110430-A-ET072-116_%285680938325%29.jpg)
File:Jo-Ellen Darcy, Thomas Tickner and Andrew Backus 110430-A-ET072-116 (5680938325).jpg - Wikimedia Commons
![USACE North Atlantic Division commander promoted to major general | Article | The United States Army USACE North Atlantic Division commander promoted to major general | Article | The United States Army](https://api.army.mil/e2/c/images/2022/04/07/22d7d023/original.jpg)
USACE North Atlantic Division commander promoted to major general | Article | The United States Army
U.S. Army Corps of Engineers North Atlantic Division - NAD commanding general, Brig. Gen. Tom Tickner, spent time with families of Engine 54, Ladder 4 in midtown Manhattan today, as they gathered
![USACE HQ on Twitter: "Brig. Gen. Thomas J. Tickner became the 58th commanding general and division engineer of @ArmyCorpsNAD during a change of command ceremony, yesterday. He assumed leadership from Maj. Gen. USACE HQ on Twitter: "Brig. Gen. Thomas J. Tickner became the 58th commanding general and division engineer of @ArmyCorpsNAD during a change of command ceremony, yesterday. He assumed leadership from Maj. Gen.](https://pbs.twimg.com/media/EdDYg_fXoAMSYQe.jpg)
USACE HQ on Twitter: "Brig. Gen. Thomas J. Tickner became the 58th commanding general and division engineer of @ArmyCorpsNAD during a change of command ceremony, yesterday. He assumed leadership from Maj. Gen.
![DVIDS - Images - U.S. Army Brig. Gen. Thomas Tickner visits troops in support of state efforts to administer COVID-19 vaccines [Image 4 of 8] DVIDS - Images - U.S. Army Brig. Gen. Thomas Tickner visits troops in support of state efforts to administer COVID-19 vaccines [Image 4 of 8]](https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2101/6507724/2000w_q95.jpg)