Sir Lindsay Hoyle speech at Falklands War veterans event

The transcript details a special event at Speakers House commemorating the 40th anniversary of the Falklands conflict. It includes a welcome to distinguished guests, including a member of the British royal family and veterans. The event featured a performance by the Royal Marines, and the speaker expressed gratitude to the performers. The transcript also describes the historical artillery used for royal and state occasions, highlighting its significance in recent events like the Platinum Jubilee.

Who were thanked for their performance during the event?

What was the purpose of the 205 millimeter light guns mentioned in the speech?