Tracking a ballistic missile in its reentry phase is one of the missile defence challenges as these reentry vehicles penetrate with large aerodynamic loads and sudden decelerations from exoatmospheric to endoatmospheric phase. With the advent of anti-ballistic missiles, the main goal of missile defence systems is to track the reentry vehicle to locate them precisely for allowing midair altitude...

We describe JOINT DEFENDER, a new two-sided optimization model for planning the pre-positioning of defensive missile interceptors to counter an attack threat. In our basic model, a defender pre-positions ballistic missile defense platforms to minimize the worst-case damage an attacker can achieve; we assume that the attacker will be aware of defensive pre-positioning decisions, and that both si...

Phenytoin (PHT), a drug in clinical use for over fifty years as an anticonvulsant, has heen reported to promote the healing of skin and soft tissue wounds, ulcers and second degree burns. We treated 19 patients with war-related missile wounds and 6 with chronic, non-healing (previously treated at least for.') months with antibiotics and betadine or acetic acid dressing) civilian ulcers wit...

Human-agent interaction for learning with instruction can be viewed on a continuum of instructor/agent control. At one extreme are systems that learn by instructor-driven interactions, such as learning by demonstration, examples, or imitation. The other extreme of the continuum is occupied by systems where instructor interaction is limited to responding to the questions posed by the agent or to...

The U.S. Missile Defense Review (MDR) draws attention as a central document in this area. two reviews published so far (2010 and 2019) within year of the Nuclear Posture were an important addition to National Strategy. latter is devoted clarifying Washington's political-military course, Review, MDR, Space deal with most elements military policy United States. Taking into account positi...