The tail end of Operation Bolton, but Ops over Iraq none the less.
From the same source.
On 25th January, Invincible was teaming north through the Strait of Hormuz escorted by Coventry. Shortly thereafter both FA2s and GR7s flew their first night sorties over Iraq, helping enforce Southern Watch alongside aircraft from Nimitz and George Washington...
...Each Anglo-US "package" consisted of up to 30 aircraft."