him, to the end such ships to leeward may come up into the line with
their admiral, if he shall put abroad a flag as before and bear up,
none that are to leeward are to bear up, but to keep his or their luff
to gain the wake or grain.

Inst. 8th. If the admiral will have any of the ships _to
endeavour_[13] by tacking or otherwise to gain the wind of the
enemy, he will put abroad a red flag at his spritsail, topmast
shrouds, forestay or main topmast[14] stay. He that first discovers
the signal shall make sail and hoist and lower his sail[15] or ensign,
that the rest of the ships may take notice of it and follow.

Inst. 9th. If we put out a red flag on the mizen shrouds, or mizen
yard-arm, we will have all the flagships to come up in the grain and
wake[16] of us.

Inst. 10th. If in time of fight God shall deliver any of the enemy's
ships into our hands, special care is to be taken to save their men as
the present state of our condition will permit in such a case, but
that the ships be immediately destroyed, by sinking or burning the
same, so that our own ships be not disabled or any work interrupted by
the departing of men or boats from the ships; and this we require all
commanders to be more than mindful of.[17]

Inst. 11th. None shall fire upon any ship of the enemy that is laid
aboard by any of our own ships, but so that he may be sure he endamage
not his friend.

Inst. 12th. That it is the duty of commanders and masters of all small
frigates,[18] ketches, and smacks belonging to the several squadrons