- Maritime security escort helps deter and thwart acts of piracy, while protecting vessels and helping to improve the overall level of security in the region.
- Maritime security escort deters pirates from continuing their activities, and contributes to eradicating piracy in the region, particularly in Cameroon.
- Maritime security escort supports international counter-piracy efforts in the Gulf of Aden, off the Horn of Africa and in the Indian Ocean.
- Maritime security escort allows Cameroonians to work in close cooperation with other actors present in the sub-region

Acts of piracy in the Gulf of Guinea jeopardize the security of one of the most important and busiest maritime routes in the world. LS3 Sarl helps to deter and foil acts of piracy, by protecting vessels and helping to improve the general level of security in the region through security escort which results in: The provision of fast and adapted security boats with soldiers on board having weapons of war and sufficient ammunition for the protection of ships from the maritime border to the various Cameroonian ports and oil terminals, and vice versa. MAPSER offers patrol boats and fast vessels as well as a well-trained and armed team of military personnel taking charge of the security of the vessels and accompanying them from the Cameroonian maritime border to their destination. Likewise, LS3 Sarl is responsible for taking and accompanying ships under the same security conditions from ports or oil terminals in Cameroon to the border.