In+fact,+it's+shapeless+and+also+colourless.

This line sticks out to me, it feels like the force that is causing the destruction can take many different forms. It isn't always just one thing, but in different circumstances it takes different forms. A bad guy in a movie, lumber jacks to trees, fisherman to fish. Whatever the case the force is taking away from something and destroying it. It can be anywhere and happen anywhere so no one is safe and must react to it in their own way. Th line "it comes under many forms..." shows that it is not always the same, it does the same thing though. The enemy may not always be seen but may be the enemy never the less. The word destruction can make you think of many different images but they can range to be very different so destruction has no one face.

Good work - interesting, thoughtful analysis, and you did a good job proofreading and writing smooth, clear lines.