He clung to the side of the carriage, hanging on to it in grim resolve.

Not for long, though, he told himself with grim resolve.

Now she looked straight ahead with a grim, steely resolve.

He appeared tired, drained, and still shaken, but there was a grim resolve in his eyes.

But there was no mistaking their attitude of grim resolve.

It was with grim resolve that I skeptically turned on every light in the joint.

Similar examples of grim resolve are found no matter where one looks in ground zero.

Smith started across the room, putting on an expression of grim resolve.

He was exhausted, but possessed by a grim, hopeless resolve.

When his sister spoke again, her voice was full of grim resolve.