Assertion: lattice mast | /r/HasProperty | replaced with more modern tripod masts
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Source sentences:
text: All American battleships up to the Colorado-class battleships were equipped with lattice masts, although in the 1920s to 1930s, the older battleships had their lattice masts replaced with more modern tripod masts, concomitant with the addition of larger, much heavier fire-control director tops.