Maxim 3:
“An army invading a country may either have its two wings resting on neutral countries or on great natural obstacles, such as rivers or chains of mountains; or it may have only one of its wings thus supported; or both may be without support.
“In the first case, a general has only to see that his line is not broken in front. In the second case, he must rest on the wing which is supported. In the third case, he must keep his different corps resting well on his centre and never allow them to separate from it; for if it is a disadvantage to have two flanks in the air, the inconvenience is doubled if there are four, tripled if there are six; that is to say, if an army is divided into two or three distinct corps.
“The line of operations in the first case, may rest on the left or the right wing, indifferently. In the second case, it should rest on the wing which is supported. In the third case, it should fall perpendicularly on the middle of the line formed by the army in marching. But in all the cases above mentioned, it is necessary to have at every five or six days' march, a fort or entrenched position, where magazines of provisions and military stores may be established and convoys organized; and which may serve as a centre of motion and a point of supply, and thus shorten the line of operation.”

In this maxim, General Napoleon addresses two key considerations for leaders--knowing your territory and establishing logistical support for your operations.
Napoleon understood both the benefits and constraints posed by the territory in which he conducted his operations, and he used this knowledge to create offensive and defensive advantages for his armies. He didn't waste his time wishing the neutral countries would join in his efforts or that the mountains and rivers weren't in his path. Instead, Napoleon found utility in barriers, whether natural or man-made.
As you survey your battlefield, leader, what natural and unnatural barriers do you see? Do you face regulatory or legal hurdles? Do you see organizations--for example, neutral non-competitors, communications outlets, or government agencies--that you can use as natural barriers for your defense or channels for your offense? Remember, these barriers may also present obstacles or opportunities for your competitors, so keep that in mind as you develop your plans.
Understanding the territory is important, but it isn't the only important planning consideration. Perhaps you've heard the saying that armies run on beans and bullets. Well, it's true and Napoleon was well aware of the need to supply his troops with the necessities for making war. In this, his third maxim, he tells us that regardless of the route we're taking, we must make sure that we have provided for our operational needs.
As a leader, it is crucial for you to consider where you'll get the necessary provisions for your operations. Whether your endeavor calls on you to manufacture and sell products as a multinational conglomerate or simply share thoughts as a lonely individual laboring away on your keyboard, you need material support for your efforts. The manufacturer needs pieces, parts, people, and power, and the writer needs ideas and inspiration. Even the proverbial starving artist needs to eat, right?
Leaders must provide the beans and bullets necessary for keeping their operations moving forward.
Historians have observed that Napoleon would completely immerse himself into the task of planning--studying maps, considering historical examples, and developing, testing, and discarding multiple options--before embarking on his strategic campaigns and prior to each tactical engagement.
Today's leaders would be wise to do the same.
Read this series from the beginning at Duty Calls...