The Queen will be in Portsmouth today visiting HMS Lancaster.
She will be meeting the crew onboard the Type 23 frigate, which has been part of the Portsmouth fleet since 1992.
The Queen is the ship's sponsor and takes an interest in her deeds around the globe.
More top news
Philippa has the Bank Holiday weather for the east
Philippa has the Bank Holiday weather for the west
Philippa has the latest weather update for the east