upon the cities of Sohar and Muscat. When called upon to provide redress for the actions of his 'subject', Sultan bin Saqr disavowed any authority over Ajman and in 1832 a British naval force was sent to Ajman to obtain redress for the raids on the East Coast cities. Ending a conflict between Sharjah, Ajman and Dubai on the one hand and Abu Dhabi on the other, Ajman (together with the other parties) signed the 1835 Maritime Treaty in its own right.

In 1840, Humaid bin Obeid bin Subt of Al Heera invaded