M4

The M4 was James forth ship that he used for most of season 4.

Overview
When James M3 was destroyed in season 3 he decided to carry on the M series and make his next ship. James designed the whole ship himself and his engineers made it. This was a fast, powerful and maneuverable ship. It had many weapons and a defence shield. He had this ship for all of season 4 and 5. In Legoland Wars he upgraded to the M5.

Current Status
As he did not want it to be damaged during Legoland Wars he kept in locked down in the ship yard. After the war instead of going from the M5 back down to the M4 he decided to make a new ship the M6. The M6 will be his ship for season 6. As season 6 is still on going we have not seen it yet.