You Do Need power plug adapter while traveling from Bermuda to Iraq.

Here is Why You Need An Adapter

The outlet and plug type used in Iraq are C, D and G and in Bermuda are A and B. This is how they look like.

Bermuda

In Bermuda, outlets of type A and B are in use.

Type A

Type B

Iraq

In Iraq, outlets of type C, D and G are in use.

Type C

Type D

Type G