I think Clive has rubbed off on Jack in more ways then one.He's now using Clive's blind editor.

Spoiler alert for those of you who have yet to read Havoc
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pg326
*He edged closer to the stern,away from the guard.The boat was wooden hulled and slimy.He reached for the railing that circled the low deck...........

next paragraph

*Only the back deck,where the machine gunner stood vigil,was open space.Booker padded aft,ducking when he reached the lighted window.*

Hmmmm.........didn't he just climb over the stern?

pg 327
*Mercer slithered under the side of the kitchen tent.He'd heard only one man snoring inside.With the moon nearly set,the tent was pitch black.He waited a moment for his eyes to adjust.There was a gentle glow from the stoves pilot light that allowed him to discern the layout of the tent* :unsure:

A good editor would have caught those.