Straight Point Range
The Straight Point Range is used by the Royal Marines for live firings. Members may see the Range Safety Boat/RIB entering/leaving the estuary during the summer months to monitor the range and ensure that vessels keep clear of the area. The safety boat calls Solent Coastguard when the range opens/closes.
(Photo by Huligan0 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11804564)