lt;lt;All in, my dec

but I don't understand what these two symbols mean at all.,Five warships activated their engines, slowly circling Shanhai Pass and beginning a five-element formation.,Although the early design had smaller bombardment ships carrying the first-generation tactical units, there was still gravitational influence between them, along with things like spatial turbulence. Using mathematics, it's impossible to calculate a definite trajectory, allowing each ship to precisely find its actual position and receive the benefits of formation bonuses....。