Ignoring Nedra's protests, Zen held her in place while the equipment was put into operation. Behind them, West watched. The faintest trace of an approving smile showed on the craggy man's face.

The lieutenant looked up from his meters. "She's all right too, sir."

"Sure of that?"

"Of course I'm sure. This counter doesn't lie!" The medical officer was indignant.

So was Nedra. The violet eyes shot sparks of anger at the colonel. Zen was unimpressed. Deep inside, he was tremendously relieved. She had come down alive! She was unharmed! This was enough to make him feel good all over. He also knew what she was. No ordinary mortal could have remained in the hot zone for the length of time she had been there and emerged unharmed. He did not mind her anger. Instead he turned to West.

"You're next!"

He did not know what response to expect from the craggy man. It might be anything. To his surprise, West smiled.

"Glad to, colonel. I was hoping I would get tested, so I would know where I stood."

Without hesitation, West stepped in front of the scope. "While I am certain I did not receive enough exposure to do any damage, still it is best to follow your example and make certain." The deep voice was suave, with tiny overtones of amusement in it somewhere.

Again the lieutenant studied his meters and again he looked up. Real perplexity was on his face. "Three okays in a row. I didn't have a single okay up until now." His gaze went up the slope in the direction where the bomb had exploded.