Basic Energy Sheild Dark blue color, kinetic weapons (bullets, shells, bombs, etc.) cannot pass through. Energy weapons (lightning based weapons, lasers, laser bolts and plasma) can pass through. Communication systems (radar waves, sound waves, stuff like that) can pass through. Can be used in a dome form or in the form of an energy armor plate layer (usually a dome). Aegis Energy Sheild Gold-yellow blue color, kinetic weapons (bullets, shells, bombs, etc.) cannot pass through. Energy weapons (lightning based weapons, lasers, laser bolts and plasma) cannot pass through. Communication systems (radar waves, sound waves, stuff like that) cannot pass through. Can be used in a dome form or in the form of an energy armor plate layer (usually used as armor plates.) Aegis sheilds are more expensive to obtain and maintain, so they are usually only used either on one ship in a small country's "navy," or one fleet in a large country's "navy". Both energy sheilds allow light to pass through, because this is fictional and it would look cooler. How they work is they are controlled physical layers of.. energy.. or light, i guess.. that can obsorb energy. Once too much energy is absorbed (essentially just by shooting at it a bunch) it will just explode and the generators will need time to cool down and be brought back up. How sheild breaker missiles work are the cause a MASSIVE electric shock once latching onto an energy sheild causing the sheild to absorb alot of energy out of its max ammount before it deactivates.
Waiting for @sikch to approve this as RP cannon.