![Winston Churchill wearing his trademark siren suit, with General Montgomery shortly before the D-day invasion of Normandy. 19th May 1944 Stock Photo - Alamy Winston Churchill wearing his trademark siren suit, with General Montgomery shortly before the D-day invasion of Normandy. 19th May 1944 Stock Photo - Alamy](https://c8.alamy.com/comp/2A4F1MH/winston-churchill-wearing-his-trademark-siren-suit-with-general-montgomery-shortly-before-the-d-day-invasion-of-normandy-19th-may-1944-2A4F1MH.jpg)
Winston Churchill wearing his trademark siren suit, with General Montgomery shortly before the D-day invasion of Normandy. 19th May 1944 Stock Photo - Alamy
![WW2: WINSTON CHURCHILL. /nThe British prime minister (in topee and siren suit) with Air Chief Marshal Sir Arthur Tedder in the Western Desert of North Africa, August 1942 Stock Photo - Alamy WW2: WINSTON CHURCHILL. /nThe British prime minister (in topee and siren suit) with Air Chief Marshal Sir Arthur Tedder in the Western Desert of North Africa, August 1942 Stock Photo - Alamy](https://c8.alamy.com/comp/FF7XMC/ww2-winston-churchill-nthe-british-prime-minister-in-topee-and-siren-FF7XMC.jpg)
WW2: WINSTON CHURCHILL. /nThe British prime minister (in topee and siren suit) with Air Chief Marshal Sir Arthur Tedder in the Western Desert of North Africa, August 1942 Stock Photo - Alamy
![File:Museum of World War II Boston Natick Massachusetts 2015. Britain's wartime prime minister Winston Churchill "Siren suit" wax figure mannequin.jpg - Wikimedia Commons File:Museum of World War II Boston Natick Massachusetts 2015. Britain's wartime prime minister Winston Churchill "Siren suit" wax figure mannequin.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Museum_of_World_War_II_Boston_Natick_Massachusetts_2015._Britain%E2%80%99s_wartime_prime_minister_Winston_Churchill_%22Siren_suit%22_wax_figure_mannequin.jpg/2232px-Museum_of_World_War_II_Boston_Natick_Massachusetts_2015._Britain%E2%80%99s_wartime_prime_minister_Winston_Churchill_%22Siren_suit%22_wax_figure_mannequin.jpg)
File:Museum of World War II Boston Natick Massachusetts 2015. Britain's wartime prime minister Winston Churchill "Siren suit" wax figure mannequin.jpg - Wikimedia Commons
![MR CHURCHILL IN HIS SIREN SUIT AT THE WHITE HOUSE. 3 JANUARY 1942, WASHINGTON DC, USA. DURING MR CHURCHILL'S MISSION TO AMERICA. | Imperial War Museums MR CHURCHILL IN HIS SIREN SUIT AT THE WHITE HOUSE. 3 JANUARY 1942, WASHINGTON DC, USA. DURING MR CHURCHILL'S MISSION TO AMERICA. | Imperial War Museums](https://media.iwm.org.uk/ciim5/435/384/large_000000.jpg)
MR CHURCHILL IN HIS SIREN SUIT AT THE WHITE HOUSE. 3 JANUARY 1942, WASHINGTON DC, USA. DURING MR CHURCHILL'S MISSION TO AMERICA. | Imperial War Museums
![Imperial War Museums on Twitter: "#SirenSunday: Churchill shakes the hand of Edward Stettinius, the United States Under Secretary of State while wearing his siren suit. https://t.co/EWBS57S8eX" / Twitter Imperial War Museums on Twitter: "#SirenSunday: Churchill shakes the hand of Edward Stettinius, the United States Under Secretary of State while wearing his siren suit. https://t.co/EWBS57S8eX" / Twitter](https://pbs.twimg.com/media/C350DnYWAAI50F8.jpg)