| 21. | On 4 June " Robert H . Smith " completed her radar picket duty.
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| 22. | Post-war, she provided radar picket duty services as part of the Distant Early Warning Line.
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| 23. | At dusk on 4 May, " Gwin " was on radar picket station off Okinawa.
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| 24. | Six days later, while on radar picket station, she again was under heavy air attack.
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| 25. | They also performed radar picket duty and fire fighting.
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| 26. | She then operated off Oahu on radar picket patrols.
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| 27. | Seven destroyer escorts were also completed as radar pickets.
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| 28. | This diversion complete, " Gregory " remained off Okinawa on patrol and radar picket station.
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| 29. | Post-war she was called up again for duty, this time as a radar picket ship.
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| 30. | Particularly hard-hit were the ships on radar picket duty.
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